81137524225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{228251}}^1$

素因数の和:228561

約数の個数: 24

約数和(自身を含む): 102740790240

約数和(自身を除く): 21603266015

約数列:

[1, 5, 25, 59, 241, 295, 1205, 1475, 6025, 14219, 71095, 228251, 355475, 1141255, 5706275, 13466809, 55008491, 67334045, 275042455, 336670225, 1375212275, 3245500969, 16227504845, 81137524225]

約数ペア:

[(1, 81137524225), (5, 16227504845), (25, 3245500969), (59, 1375212275), (241, 336670225), (295, 275042455), (1205, 67334045), (1475, 55008491), (6025, 13466809), (14219, 5706275), (71095, 1141255), (228251, 355475)]