65920875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 48555669

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 7643, 8625, 22929, 38215, 114645, 175789, 191075, 527367, 573225, 878945, 955375, 2636835, 2866125, 4394725, 13184175, 21973625, 65920875]

約数ペア:

[(1, 65920875), (3, 21973625), (5, 13184175), (15, 4394725), (23, 2866125), (25, 2636835), (69, 955375), (75, 878945), (115, 573225), (125, 527367), (345, 191075), (375, 175789), (575, 114645), (1725, 38215), (2875, 22929), (7643, 8625)]