964325375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1933}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 1300947648

約数和(自身を除く): 336622273

約数列:

[1, 5, 13, 25, 65, 125, 307, 325, 1535, 1625, 1933, 3991, 7675, 9665, 19955, 25129, 38375, 48325, 99775, 125645, 241625, 498875, 593431, 628225, 2967155, 3141125, 7714603, 14835775, 38573015, 74178875, 192865075, 964325375]

約数ペア:

[(1, 964325375), (5, 192865075), (13, 74178875), (25, 38573015), (65, 14835775), (125, 7714603), (307, 3141125), (325, 2967155), (1535, 628225), (1625, 593431), (1933, 498875), (3991, 241625), (7675, 125645), (9665, 99775), (19955, 48325), (25129, 38375)]