20150172485

素因数分解:

$5^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1\times {\mathrm{11393}}^1$

素因数の和:12952

約数の個数: 16

約数和(自身を含む): 24288635376

約数和(自身を除く): 4138462891

約数列:

[1, 5, 277, 1277, 1385, 6385, 11393, 56965, 353729, 1768645, 3155861, 14548861, 15779305, 72744305, 4030034497, 20150172485]

約数ペア:

[(1, 20150172485), (5, 4030034497), (277, 72744305), (1277, 15779305), (1385, 14548861), (6385, 3155861), (11393, 1768645), (56965, 353729)]