42951425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 58404000

約数和(自身を除く): 15452575

約数列:

[1, 5, 11, 25, 55, 275, 313, 499, 1565, 2495, 3443, 5489, 7825, 12475, 17215, 27445, 86075, 137225, 156187, 780935, 1718057, 3904675, 8590285, 42951425]

約数ペア:

[(1, 42951425), (5, 8590285), (11, 3904675), (25, 1718057), (55, 780935), (275, 156187), (313, 137225), (499, 86075), (1565, 27445), (2495, 17215), (3443, 12475), (5489, 7825)]