25371375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 43692480

約数和(自身を除く): 18321105

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 2333, 3625, 6999, 10875, 11665, 34995, 58325, 67657, 174975, 202971, 291625, 338285, 874875, 1014855, 1691425, 5074275, 8457125, 25371375]

約数ペア:

[(1, 25371375), (3, 8457125), (5, 5074275), (15, 1691425), (25, 1014855), (29, 874875), (75, 338285), (87, 291625), (125, 202971), (145, 174975), (375, 67657), (435, 58325), (725, 34995), (2175, 11665), (2333, 10875), (3625, 6999)]