23074575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 39852360

約数和(自身を除く): 16777785

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 103, 145, 309, 435, 515, 725, 1545, 2175, 2575, 2987, 7725, 8961, 10609, 14935, 31827, 44805, 53045, 74675, 159135, 224025, 265225, 307661, 795675, 922983, 1538305, 4614915, 7691525, 23074575]

約数ペア:

[(1, 23074575), (3, 7691525), (5, 4614915), (15, 1538305), (25, 922983), (29, 795675), (75, 307661), (87, 265225), (103, 224025), (145, 159135), (309, 74675), (435, 53045), (515, 44805), (725, 31827), (1545, 14935), (2175, 10609), (2575, 8961), (2987, 7725)]