23267655

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 42334512

約数和(自身を除く): 19066857

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 787, 1095, 1971, 2361, 3285, 3935, 5913, 7083, 9855, 11805, 21249, 29565, 35415, 57451, 63747, 106245, 172353, 287255, 318735, 517059, 861765, 1551177, 2585295, 4653531, 7755885, 23267655]

約数ペア:

[(1, 23267655), (3, 7755885), (5, 4653531), (9, 2585295), (15, 1551177), (27, 861765), (45, 517059), (73, 318735), (81, 287255), (135, 172353), (219, 106245), (365, 63747), (405, 57451), (657, 35415), (787, 29565), (1095, 21249), (1971, 11805), (2361, 9855), (3285, 7083), (3935, 5913)]