11884925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 16678620

約数和(自身を除く): 4793695

約数列:

[1, 5, 13, 25, 29, 65, 97, 145, 169, 325, 377, 485, 725, 845, 1261, 1885, 2425, 2813, 4225, 4901, 6305, 9425, 14065, 16393, 24505, 31525, 36569, 70325, 81965, 122525, 182845, 409825, 475397, 914225, 2376985, 11884925]

約数ペア:

[(1, 11884925), (5, 2376985), (13, 914225), (25, 475397), (29, 409825), (65, 182845), (97, 122525), (145, 81965), (169, 70325), (325, 36569), (377, 31525), (485, 24505), (725, 16393), (845, 14065), (1261, 9425), (1885, 6305), (2425, 4901), (2813, 4225)]