8390743995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439421}}^1$

素因数の和:439515

約数の個数: 32

約数和(自身を含む): 14342734080

約数和(自身を除く): 5951990085

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 19095, 439421, 1318263, 2197105, 6591315, 8348999, 25046997, 29441207, 41744995, 88323621, 125234985, 147206035, 441618105, 559382933, 1678148799, 2796914665, 8390743995]

約数ペア:

[(1, 8390743995), (3, 2796914665), (5, 1678148799), (15, 559382933), (19, 441618105), (57, 147206035), (67, 125234985), (95, 88323621), (201, 41744995), (285, 29441207), (335, 25046997), (1005, 8348999), (1273, 6591315), (3819, 2197105), (6365, 1318263), (19095, 439421)]