40878825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41927}}^1$

素因数の和:41953

約数の個数: 24

約数和(自身を含む): 72787008

約数和(自身を除く): 31908183

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 41927, 125781, 209635, 545051, 628905, 1048175, 1635153, 2725255, 3144525, 8175765, 13626275, 40878825]

約数ペア:

[(1, 40878825), (3, 13626275), (5, 8175765), (13, 3144525), (15, 2725255), (25, 1635153), (39, 1048175), (65, 628905), (75, 545051), (195, 209635), (325, 125781), (975, 41927)]