205128035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{344753}}^1$

素因数の和:344782

約数の個数: 16

約数和(自身を含む): 297867456

約数和(自身を除く): 92739421

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 344753, 1723765, 2413271, 5860801, 12066355, 29304005, 41025607, 205128035]

約数ペア:

[(1, 205128035), (5, 41025607), (7, 29304005), (17, 12066355), (35, 5860801), (85, 2413271), (119, 1723765), (595, 344753)]