56105245

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 79416504

約数和(自身を除く): 23311259

約数列:

[1, 5, 7, 35, 49, 73, 245, 365, 511, 2555, 3137, 3577, 15685, 17885, 21959, 109795, 153713, 229001, 768565, 1145005, 1603007, 8015035, 11221049, 56105245]

約数ペア:

[(1, 56105245), (5, 11221049), (7, 8015035), (35, 1603007), (49, 1145005), (73, 768565), (245, 229001), (365, 153713), (511, 109795), (2555, 21959), (3137, 17885), (3577, 15685)]