47438677335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 90697052160

約数和(自身を除く): 43258374825

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 71, 73, 105, 183, 213, 219, 305, 355, 365, 427, 497, 511, 915, 1065, 1095, 1281, 1429, 1491, 1533, 2135, 2485, 2555, 4287, 4331, 4453, 5183, 6405, 7145, 7455, 7665, 10003, 12993, 13359, 15549, 21435, 21655, 22265, 25915, 30009, 30317, 31171, 36281, 50015, 64965, 66795, 77745, 87169, 90951, 93513, 101459, 104317, 108843, 150045, 151585, 155855, 181405, 261507, 304377, 312951, 316163, 435845, 454755, 467565, 507295, 521585, 544215, 610183, 710213, 730219, 948489, 1307535, 1521885, 1564755, 1580815, 1830549, 2130639, 2190657, 2213141, 3050915, 3551065, 3651095, 4742445, 6188999, 6363337, 6639423, 7406507, 9152745, 10653195, 10953285, 11065705, 18566997, 19090011, 22219521, 30944995, 31816685, 33197115, 37032535, 43322993, 44543359, 51845549, 92834985, 95450055, 111097605, 129968979, 133630077, 155536647, 216614965, 222716795, 259227745, 451796927, 649844895, 668150385, 777683235, 1355390781, 2258984635, 3162578489, 6776953905, 9487735467, 15812892445, 47438677335]

約数ペア:

[(1, 47438677335), (3, 15812892445), (5, 9487735467), (7, 6776953905), (15, 3162578489), (21, 2258984635), (35, 1355390781), (61, 777683235), (71, 668150385), (73, 649844895), (105, 451796927), (183, 259227745), (213, 222716795), (219, 216614965), (305, 155536647), (355, 133630077), (365, 129968979), (427, 111097605), (497, 95450055), (511, 92834985), (915, 51845549), (1065, 44543359), (1095, 43322993), (1281, 37032535), (1429, 33197115), (1491, 31816685), (1533, 30944995), (2135, 22219521), (2485, 19090011), (2555, 18566997), (4287, 11065705), (4331, 10953285), (4453, 10653195), (5183, 9152745), (6405, 7406507), (7145, 6639423), (7455, 6363337), (7665, 6188999), (10003, 4742445), (12993, 3651095), (13359, 3551065), (15549, 3050915), (21435, 2213141), (21655, 2190657), (22265, 2130639), (25915, 1830549), (30009, 1580815), (30317, 1564755), (31171, 1521885), (36281, 1307535), (50015, 948489), (64965, 730219), (66795, 710213), (77745, 610183), (87169, 544215), (90951, 521585), (93513, 507295), (101459, 467565), (104317, 454755), (108843, 435845), (150045, 316163), (151585, 312951), (155855, 304377), (181405, 261507)]