68723425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 89833536

約数和(自身を除く): 21110111

約数列:

[1, 5, 23, 25, 107, 115, 535, 575, 1117, 2461, 2675, 5585, 12305, 25691, 27925, 61525, 119519, 128455, 597595, 642275, 2748937, 2987975, 13744685, 68723425]

約数ペア:

[(1, 68723425), (5, 13744685), (23, 2987975), (25, 2748937), (107, 642275), (115, 597595), (535, 128455), (575, 119519), (1117, 61525), (2461, 27925), (2675, 25691), (5585, 12305)]