63331915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 78704640

約数和(自身を除く): 15372725

約数列:

[1, 5, 31, 155, 487, 839, 2435, 4195, 15097, 26009, 75485, 130045, 408593, 2042965, 12666383, 63331915]

約数ペア:

[(1, 63331915), (5, 12666383), (31, 2042965), (155, 408593), (487, 130045), (839, 75485), (2435, 26009), (4195, 15097)]