119996825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 160989696

約数和(自身を除く): 40992871

約数列:

[1, 5, 13, 25, 65, 251, 325, 1255, 1471, 3263, 6275, 7355, 16315, 19123, 36775, 81575, 95615, 369221, 478075, 1846105, 4799873, 9230525, 23999365, 119996825]

約数ペア:

[(1, 119996825), (5, 23999365), (13, 9230525), (25, 4799873), (65, 1846105), (251, 478075), (325, 369221), (1255, 95615), (1471, 81575), (3263, 36775), (6275, 19123), (7355, 16315)]