124381225

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 157034592

約数和(自身を除く): 32653367

約数列:

[1, 5, 25, 131, 163, 233, 655, 815, 1165, 3275, 4075, 5825, 21353, 30523, 37979, 106765, 152615, 189895, 533825, 763075, 949475, 4975249, 24876245, 124381225]

約数ペア:

[(1, 124381225), (5, 24876245), (25, 4975249), (131, 949475), (163, 763075), (233, 533825), (655, 189895), (815, 152615), (1165, 106765), (3275, 37979), (4075, 30523), (5825, 21353)]