68167025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 90396000

約数和(自身を除く): 22228975

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1499, 1819, 2675, 7495, 9095, 25483, 37475, 45475, 127415, 160393, 637075, 801965, 2726681, 4009825, 13633405, 68167025]

約数ペア:

[(1, 68167025), (5, 13633405), (17, 4009825), (25, 2726681), (85, 801965), (107, 637075), (425, 160393), (535, 127415), (1499, 45475), (1819, 37475), (2675, 25483), (7495, 9095)]