10900375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 3776105

約数列:

[1, 5, 25, 29, 31, 97, 125, 145, 155, 485, 725, 775, 899, 2425, 2813, 3007, 3625, 3875, 4495, 12125, 14065, 15035, 22475, 70325, 75175, 87203, 112375, 351625, 375875, 436015, 2180075, 10900375]

約数ペア:

[(1, 10900375), (5, 2180075), (25, 436015), (29, 375875), (31, 351625), (97, 112375), (125, 87203), (145, 75175), (155, 70325), (485, 22475), (725, 15035), (775, 14065), (899, 12125), (2425, 4495), (2813, 3875), (3007, 3625)]