215862243345

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{5059}}^1$

素因数の和:5644

約数の個数: 144

約数和(自身を含む): 447955485120

約数和(自身を除く): 232093241775

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 147, 185, 245, 259, 315, 333, 441, 523, 555, 735, 777, 1295, 1569, 1665, 1813, 2205, 2331, 2615, 3661, 3885, 4707, 5059, 5439, 7845, 9065, 10983, 11655, 15177, 16317, 18305, 19351, 23535, 25295, 25627, 27195, 32949, 35413, 45531, 54915, 58053, 75885, 76881, 81585, 96755, 106239, 128135, 135457, 164745, 174159, 177065, 187183, 227655, 230643, 247891, 290265, 318717, 384405, 406371, 531195, 561549, 677285, 743673, 870795, 935915, 948199, 1153215, 1219113, 1239455, 1310281, 1593585, 1684647, 2031855, 2231019, 2645857, 2807745, 2844597, 3718365, 3930843, 4740995, 6095565, 6551405, 7937571, 8423235, 8533791, 9171967, 11155095, 11792529, 13229285, 14222985, 18520999, 19654215, 23812713, 27515901, 39687855, 42668955, 45859835, 55562997, 58962645, 82547703, 92604995, 97896709, 119063565, 129646993, 137579505, 166688991, 277814985, 293690127, 388940979, 412738515, 489483545, 648234965, 685276963, 833444955, 881070381, 1166822937, 1468450635, 1944704895, 2055830889, 3426384815, 4405351905, 4796938741, 5834114685, 6167492667, 10279154445, 14390816223, 23984693705, 30837463335, 43172448669, 71954081115, 215862243345]

約数ペア:

[(1, 215862243345), (3, 71954081115), (5, 43172448669), (7, 30837463335), (9, 23984693705), (15, 14390816223), (21, 10279154445), (35, 6167492667), (37, 5834114685), (45, 4796938741), (49, 4405351905), (63, 3426384815), (105, 2055830889), (111, 1944704895), (147, 1468450635), (185, 1166822937), (245, 881070381), (259, 833444955), (315, 685276963), (333, 648234965), (441, 489483545), (523, 412738515), (555, 388940979), (735, 293690127), (777, 277814985), (1295, 166688991), (1569, 137579505), (1665, 129646993), (1813, 119063565), (2205, 97896709), (2331, 92604995), (2615, 82547703), (3661, 58962645), (3885, 55562997), (4707, 45859835), (5059, 42668955), (5439, 39687855), (7845, 27515901), (9065, 23812713), (10983, 19654215), (11655, 18520999), (15177, 14222985), (16317, 13229285), (18305, 11792529), (19351, 11155095), (23535, 9171967), (25295, 8533791), (25627, 8423235), (27195, 7937571), (32949, 6551405), (35413, 6095565), (45531, 4740995), (54915, 3930843), (58053, 3718365), (75885, 2844597), (76881, 2807745), (81585, 2645857), (96755, 2231019), (106239, 2031855), (128135, 1684647), (135457, 1593585), (164745, 1310281), (174159, 1239455), (177065, 1219113), (187183, 1153215), (227655, 948199), (230643, 935915), (247891, 870795), (290265, 743673), (318717, 677285), (384405, 561549), (406371, 531195)]