690600065

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{11867}}^1$

素因数の和:12088

約数の個数: 16

約数和(自身を含む): 844242048

約数和(自身を除く): 153641983

約数列:

[1, 5, 103, 113, 515, 565, 11639, 11867, 58195, 59335, 1222301, 1340971, 6111505, 6704855, 138120013, 690600065]

約数ペア:

[(1, 690600065), (5, 138120013), (103, 6704855), (113, 6111505), (515, 1340971), (565, 1222301), (11639, 59335), (11867, 58195)]