15663400935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{11239}}^1$

素因数の和:12288

約数の個数: 64

約数和(自身を含む): 30877808640

約数和(自身を除く): 15214407705

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1021, 1365, 3063, 5105, 7147, 11239, 13273, 15315, 21441, 33717, 35735, 39819, 56195, 66365, 78673, 92911, 107205, 146107, 168585, 199095, 236019, 278733, 393365, 438321, 464555, 730535, 1022749, 1180095, 1393665, 2191605, 3068247, 5113745, 11475019, 15341235, 34425057, 57375095, 80325133, 149175247, 172125285, 240975399, 401625665, 447525741, 745876235, 1044226729, 1204876995, 2237628705, 3132680187, 5221133645, 15663400935]

約数ペア:

[(1, 15663400935), (3, 5221133645), (5, 3132680187), (7, 2237628705), (13, 1204876995), (15, 1044226729), (21, 745876235), (35, 447525741), (39, 401625665), (65, 240975399), (91, 172125285), (105, 149175247), (195, 80325133), (273, 57375095), (455, 34425057), (1021, 15341235), (1365, 11475019), (3063, 5113745), (5105, 3068247), (7147, 2191605), (11239, 1393665), (13273, 1180095), (15315, 1022749), (21441, 730535), (33717, 464555), (35735, 438321), (39819, 393365), (56195, 278733), (66365, 236019), (78673, 199095), (92911, 168585), (107205, 146107)]