23116975

素因数分解:

$5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 33841584

約数和(自身を除く): 10724609

約数列:

[1, 5, 7, 25, 35, 49, 113, 167, 175, 245, 565, 791, 835, 1169, 1225, 2825, 3955, 4175, 5537, 5845, 8183, 18871, 19775, 27685, 29225, 40915, 94355, 132097, 138425, 204575, 471775, 660485, 924679, 3302425, 4623395, 23116975]

約数ペア:

[(1, 23116975), (5, 4623395), (7, 3302425), (25, 924679), (35, 660485), (49, 471775), (113, 204575), (167, 138425), (175, 132097), (245, 94355), (565, 40915), (791, 29225), (835, 27685), (1169, 19775), (1225, 18871), (2825, 8183), (3955, 5845), (4175, 5537)]