152211215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8641}}^1$

素因数の和:8930

約数の個数: 16

約数和(自身を含む): 197452416

約数和(自身を除く): 45241201

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 8641, 17615, 43205, 112333, 561665, 2341711, 11708555, 30442243, 152211215]

約数ペア:

[(1, 152211215), (5, 30442243), (13, 11708555), (65, 2341711), (271, 561665), (1355, 112333), (3523, 43205), (8641, 17615)]