68459065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 84944592

約数和(自身を除く): 16485527

約数列:

[1, 5, 37, 157, 185, 785, 2357, 5809, 11785, 29045, 87209, 370049, 436045, 1850245, 13691813, 68459065]

約数ペア:

[(1, 68459065), (5, 13691813), (37, 1850245), (157, 436045), (185, 370049), (785, 87209), (2357, 29045), (5809, 11785)]