505552108285

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{829}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 726390927360

約数和(自身を除く): 220838819075

約数列:

[1, 5, 7, 35, 49, 67, 97, 245, 335, 383, 469, 485, 679, 829, 1915, 2345, 2681, 3283, 3395, 4145, 4753, 5803, 6499, 13405, 16415, 18767, 23765, 25661, 29015, 32495, 37151, 40621, 45493, 55543, 80413, 93835, 128305, 179627, 185755, 203105, 227465, 260057, 277715, 317507, 318451, 388801, 402065, 562891, 898135, 1257389, 1300285, 1587535, 1592255, 1820399, 1944005, 2222549, 2489117, 2721607, 2814455, 3940237, 5387671, 6286945, 9101995, 11112745, 12445585, 13608035, 15557843, 17423819, 19701185, 21272969, 26938355, 30798179, 37713697, 77789215, 87119095, 106364845, 121966733, 148910783, 153990895, 188568485, 215587253, 263995879, 609833665, 744553915, 1042375481, 1077936265, 1319979395, 1509110771, 2063477993, 5211877405, 7545553855, 10317389965, 14444345951, 72221729755, 101110421657, 505552108285]

約数ペア:

[(1, 505552108285), (5, 101110421657), (7, 72221729755), (35, 14444345951), (49, 10317389965), (67, 7545553855), (97, 5211877405), (245, 2063477993), (335, 1509110771), (383, 1319979395), (469, 1077936265), (485, 1042375481), (679, 744553915), (829, 609833665), (1915, 263995879), (2345, 215587253), (2681, 188568485), (3283, 153990895), (3395, 148910783), (4145, 121966733), (4753, 106364845), (5803, 87119095), (6499, 77789215), (13405, 37713697), (16415, 30798179), (18767, 26938355), (23765, 21272969), (25661, 19701185), (29015, 17423819), (32495, 15557843), (37151, 13608035), (40621, 12445585), (45493, 11112745), (55543, 9101995), (80413, 6286945), (93835, 5387671), (128305, 3940237), (179627, 2814455), (185755, 2721607), (203105, 2489117), (227465, 2222549), (260057, 1944005), (277715, 1820399), (317507, 1592255), (318451, 1587535), (388801, 1300285), (402065, 1257389), (562891, 898135)]