516837025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2029}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 670582080

約数和(自身を除く): 153745055

約数列:

[1, 5, 23, 25, 115, 443, 575, 2029, 2215, 10145, 10189, 11075, 46667, 50725, 50945, 233335, 254725, 898847, 1166675, 4494235, 20673481, 22471175, 103367405, 516837025]

約数ペア:

[(1, 516837025), (5, 103367405), (23, 22471175), (25, 20673481), (115, 4494235), (443, 1166675), (575, 898847), (2029, 254725), (2215, 233335), (10145, 50945), (10189, 50725), (11075, 46667)]