314328915

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{44491}}^1$

素因数の和:44659

約数の個数: 24

約数和(自身を含む): 548319408

約数和(自身を除く): 233990493

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 44491, 133473, 222455, 400419, 667365, 2002095, 6985087, 20955261, 34925435, 62865783, 104776305, 314328915]

約数ペア:

[(1, 314328915), (3, 104776305), (5, 62865783), (9, 34925435), (15, 20955261), (45, 6985087), (157, 2002095), (471, 667365), (785, 400419), (1413, 222455), (2355, 133473), (7065, 44491)]