713100275

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 945609120

約数和(自身を除く): 232508845

約数列:

[1, 5, 17, 25, 85, 229, 289, 425, 431, 1145, 1445, 2155, 3893, 5725, 7225, 7327, 10775, 19465, 36635, 66181, 97325, 98699, 124559, 183175, 330905, 493495, 622795, 1654525, 1677883, 2467475, 3113975, 8389415, 28524011, 41947075, 142620055, 713100275]

約数ペア:

[(1, 713100275), (5, 142620055), (17, 41947075), (25, 28524011), (85, 8389415), (229, 3113975), (289, 2467475), (425, 1677883), (431, 1654525), (1145, 622795), (1445, 493495), (2155, 330905), (3893, 183175), (5725, 124559), (7225, 98699), (7327, 97325), (10775, 66181), (19465, 36635)]