201938425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5807}}^1$

素因数の和:5937

約数の個数: 24

約数和(自身を含む): 272232576

約数和(自身を除く): 70294151

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 5807, 6955, 29035, 34775, 75491, 145175, 377455, 621349, 1887275, 3106745, 8077537, 15533725, 40387685, 201938425]

約数ペア:

[(1, 201938425), (5, 40387685), (13, 15533725), (25, 8077537), (65, 3106745), (107, 1887275), (325, 621349), (535, 377455), (1391, 145175), (2675, 75491), (5807, 34775), (6955, 29035)]