50290825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 67523456

約数和(自身を除く): 17232631

約数列:

[1, 5, 13, 25, 65, 271, 325, 571, 1355, 2855, 3523, 6775, 7423, 14275, 17615, 37115, 88075, 154741, 185575, 773705, 2011633, 3868525, 10058165, 50290825]

約数ペア:

[(1, 50290825), (5, 10058165), (13, 3868525), (25, 2011633), (65, 773705), (271, 185575), (325, 154741), (571, 88075), (1355, 37115), (2855, 17615), (3523, 14275), (6775, 7423)]