4328874875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85933}}^1$

素因数の和:85992

約数の個数: 32

約数和(自身を含む): 6005755392

約数和(自身を除く): 1676880517

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 325, 403, 775, 1625, 2015, 3875, 10075, 50375, 85933, 429665, 1117129, 2148325, 2663923, 5585645, 10741625, 13319615, 27928225, 34630999, 66598075, 139641125, 173154995, 332990375, 865774975, 4328874875]

約数ペア:

[(1, 4328874875), (5, 865774975), (13, 332990375), (25, 173154995), (31, 139641125), (65, 66598075), (125, 34630999), (155, 27928225), (325, 13319615), (403, 10741625), (775, 5585645), (1625, 2663923), (2015, 2148325), (3875, 1117129), (10075, 429665), (50375, 85933)]