56521165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 69790896

約数和(自身を除く): 13269731

約数列:

[1, 5, 41, 205, 293, 941, 1465, 4705, 12013, 38581, 60065, 192905, 275713, 1378565, 11304233, 56521165]

約数ペア:

[(1, 56521165), (5, 11304233), (41, 1378565), (205, 275713), (293, 192905), (941, 60065), (1465, 38581), (4705, 12013)]