23855445

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 19085355

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2129, 2241, 3735, 6387, 10645, 11205, 19161, 31935, 57483, 95805, 176707, 287415, 530121, 883535, 1590363, 2650605, 4771089, 7951815, 23855445]

約数ペア:

[(1, 23855445), (3, 7951815), (5, 4771089), (9, 2650605), (15, 1590363), (27, 883535), (45, 530121), (83, 287415), (135, 176707), (249, 95805), (415, 57483), (747, 31935), (1245, 19161), (2129, 11205), (2241, 10645), (3735, 6387)]