23217315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 41630976

約数和(自身を除く): 18413661

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 3803, 6105, 11409, 19015, 41833, 57045, 125499, 140711, 209165, 422133, 627495, 703555, 1547821, 2110665, 4643463, 7739105, 23217315]

約数ペア:

[(1, 23217315), (3, 7739105), (5, 4643463), (11, 2110665), (15, 1547821), (33, 703555), (37, 627495), (55, 422133), (111, 209165), (165, 140711), (185, 125499), (407, 57045), (555, 41833), (1221, 19015), (2035, 11409), (3803, 6105)]