57983945

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 70794000

約数和(自身を除く): 12810055

約数列:

[1, 5, 89, 229, 445, 569, 1145, 2845, 20381, 50641, 101905, 130301, 253205, 651505, 11596789, 57983945]

約数ペア:

[(1, 57983945), (5, 11596789), (89, 651505), (229, 253205), (445, 130301), (569, 101905), (1145, 50641), (2845, 20381)]