8889720325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{2707}}^1\times {\mathrm{7727}}^1$

素因数の和:10461

約数の個数: 24

約数和(自身を含む): 11677502592

約数和(自身を除く): 2787782267

約数列:

[1, 5, 17, 25, 85, 425, 2707, 7727, 13535, 38635, 46019, 67675, 131359, 193175, 230095, 656795, 1150475, 3283975, 20916989, 104584945, 355588813, 522924725, 1777944065, 8889720325]

約数ペア:

[(1, 8889720325), (5, 1777944065), (17, 522924725), (25, 355588813), (85, 104584945), (425, 20916989), (2707, 3283975), (7727, 1150475), (13535, 656795), (38635, 230095), (46019, 193175), (67675, 131359)]