15696080215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1\times {\mathrm{1319}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 19964736000

約数和(自身を除く): 4268655785

約数列:

[1, 5, 19, 95, 229, 547, 1145, 1319, 2735, 4351, 6595, 10393, 21755, 25061, 51965, 125263, 125305, 302051, 626315, 721493, 1510255, 2379997, 3607465, 5738969, 11899985, 13708367, 28694845, 68541835, 165221897, 826109485, 3139216043, 15696080215]

約数ペア:

[(1, 15696080215), (5, 3139216043), (19, 826109485), (95, 165221897), (229, 68541835), (547, 28694845), (1145, 13708367), (1319, 11899985), (2735, 5738969), (4351, 3607465), (6595, 2379997), (10393, 1510255), (21755, 721493), (25061, 626315), (51965, 302051), (125263, 125305)]