15694051850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{23027}}^1$

素因数の和:23399

約数の個数: 48

約数和(自身を含む): 29965323168

約数和(自身を除く): 14271271318

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 317, 430, 634, 1075, 1585, 2150, 3170, 7925, 13631, 15850, 23027, 27262, 46054, 68155, 115135, 136310, 230270, 340775, 575675, 681550, 990161, 1151350, 1980322, 4950805, 7299559, 9901610, 14599118, 24754025, 36497795, 49508050, 72995590, 182488975, 313881037, 364977950, 627762074, 1569405185, 3138810370, 7847025925, 15694051850]

約数ペア:

[(1, 15694051850), (2, 7847025925), (5, 3138810370), (10, 1569405185), (25, 627762074), (43, 364977950), (50, 313881037), (86, 182488975), (215, 72995590), (317, 49508050), (430, 36497795), (634, 24754025), (1075, 14599118), (1585, 9901610), (2150, 7299559), (3170, 4950805), (7925, 1980322), (13631, 1151350), (15850, 990161), (23027, 681550), (27262, 575675), (46054, 340775), (68155, 230270), (115135, 136310)]