47210323825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 71583989760

約数和(自身を除く): 24373665935

約数列:

[1, 5, 7, 23, 25, 35, 47, 115, 161, 175, 235, 329, 479, 521, 575, 805, 1081, 1175, 1645, 2395, 2605, 3353, 3647, 4025, 5405, 7567, 8225, 11017, 11975, 11983, 13025, 16765, 18235, 22513, 24487, 27025, 37835, 55085, 59915, 77119, 83825, 83881, 91175, 112565, 122435, 157591, 171409, 189175, 249559, 275425, 299575, 385595, 419405, 517799, 562825, 563201, 612175, 787955, 857045, 1247795, 1746913, 1927975, 2097025, 2588995, 2816005, 3624593, 3939775, 3942407, 4285225, 5739857, 6238975, 8734565, 11729273, 12944975, 14080025, 18122965, 19712035, 28699285, 40178999, 43672825, 58646365, 82104911, 90614825, 98560175, 143496425, 200894995, 269773279, 293231825, 410524555, 1004474975, 1348866395, 1888412953, 2052622775, 6744331975, 9442064765, 47210323825]

約数ペア:

[(1, 47210323825), (5, 9442064765), (7, 6744331975), (23, 2052622775), (25, 1888412953), (35, 1348866395), (47, 1004474975), (115, 410524555), (161, 293231825), (175, 269773279), (235, 200894995), (329, 143496425), (479, 98560175), (521, 90614825), (575, 82104911), (805, 58646365), (1081, 43672825), (1175, 40178999), (1645, 28699285), (2395, 19712035), (2605, 18122965), (3353, 14080025), (3647, 12944975), (4025, 11729273), (5405, 8734565), (7567, 6238975), (8225, 5739857), (11017, 4285225), (11975, 3942407), (11983, 3939775), (13025, 3624593), (16765, 2816005), (18235, 2588995), (22513, 2097025), (24487, 1927975), (27025, 1746913), (37835, 1247795), (55085, 857045), (59915, 787955), (77119, 612175), (83825, 563201), (83881, 562825), (91175, 517799), (112565, 419405), (122435, 385595), (157591, 299575), (171409, 275425), (189175, 249559)]