57918085

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 70815600

約数和(自身を除く): 12897515

約数列:

[1, 5, 89, 157, 445, 785, 829, 4145, 13973, 69865, 73781, 130153, 368905, 650765, 11583617, 57918085]

約数ペア:

[(1, 57918085), (5, 11583617), (89, 650765), (157, 368905), (445, 130153), (785, 73781), (829, 69865), (4145, 13973)]