23679705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 20038695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2069, 2289, 3815, 6207, 10345, 11445, 14483, 31035, 43449, 72415, 217245, 225521, 676563, 1127605, 1578647, 3382815, 4735941, 7893235, 23679705]

約数ペア:

[(1, 23679705), (3, 7893235), (5, 4735941), (7, 3382815), (15, 1578647), (21, 1127605), (35, 676563), (105, 225521), (109, 217245), (327, 72415), (545, 43449), (763, 31035), (1635, 14483), (2069, 11445), (2289, 10345), (3815, 6207)]