713201425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{98713}}^1$

素因数の和:98757

約数の個数: 18

約数和(自身を含む): 939461138

約数和(自身を除く): 226259713

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 7225, 98713, 493565, 1678121, 2467825, 8390605, 28528057, 41953025, 142640285, 713201425]

約数ペア:

[(1, 713201425), (5, 142640285), (17, 41953025), (25, 28528057), (85, 8390605), (289, 2467825), (425, 1678121), (1445, 493565), (7225, 98713)]