140100985

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 170444736

約数和(自身を除く): 30343751

約数列:

[1, 5, 107, 307, 535, 853, 1535, 4265, 32849, 91271, 164245, 261871, 456355, 1309355, 28020197, 140100985]

約数ペア:

[(1, 140100985), (5, 28020197), (107, 1309355), (307, 456355), (535, 261871), (853, 164245), (1535, 91271), (4265, 32849)]