15071769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 23362560

約数和(自身を除く): 8290791

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1663, 3021, 4989, 9063, 14967, 31597, 88139, 94791, 264417, 284373, 793251, 1674641, 5023923, 15071769]

約数ペア:

[(1, 15071769), (3, 5023923), (9, 1674641), (19, 793251), (53, 284373), (57, 264417), (159, 94791), (171, 88139), (477, 31597), (1007, 14967), (1663, 9063), (3021, 4989)]