9107885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 11802240

約数和(自身を除く): 2694355

約数列:

[1, 5, 23, 29, 115, 145, 667, 2731, 3335, 13655, 62813, 79199, 314065, 395995, 1821577, 9107885]

約数ペア:

[(1, 9107885), (5, 1821577), (23, 395995), (29, 314065), (115, 79199), (145, 62813), (667, 13655), (2731, 3335)]