64386055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3251}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 82184544

約数和(自身を除く): 17798489

約数列:

[1, 5, 17, 85, 233, 1165, 3251, 3961, 16255, 19805, 55267, 276335, 757483, 3787415, 12877211, 64386055]

約数ペア:

[(1, 64386055), (5, 12877211), (17, 3787415), (85, 757483), (233, 276335), (1165, 55267), (3251, 19805), (3961, 16255)]