29954825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 38985600

約数和(自身を除く): 9030775

約数列:

[1, 5, 25, 29, 79, 145, 395, 523, 725, 1975, 2291, 2615, 11455, 13075, 15167, 41317, 57275, 75835, 206585, 379175, 1032925, 1198193, 5990965, 29954825]

約数ペア:

[(1, 29954825), (5, 5990965), (25, 1198193), (29, 1032925), (79, 379175), (145, 206585), (395, 75835), (523, 57275), (725, 41317), (1975, 15167), (2291, 13075), (2615, 11455)]