64713621365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1060097}}^1$

素因数の和:1060552

約数の個数: 16

約数和(自身を含む): 80525044080

約数和(自身を除く): 15811422715

約数列:

[1, 5, 29, 145, 421, 2105, 12209, 61045, 1060097, 5300485, 30742813, 153714065, 446300837, 2231504185, 12942724273, 64713621365]

約数ペア:

[(1, 64713621365), (5, 12942724273), (29, 2231504185), (145, 446300837), (421, 153714065), (2105, 30742813), (12209, 5300485), (61045, 1060097)]