1037806225

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{379}}^2$

素因数の和:802

約数の個数: 27

約数和(自身を含む): 1370647857

約数和(自身を除く): 332841632

約数列:

[1, 5, 17, 25, 85, 289, 379, 425, 1445, 1895, 6443, 7225, 9475, 32215, 109531, 143641, 161075, 547655, 718205, 2441897, 2738275, 3591025, 12209485, 41512249, 61047425, 207561245, 1037806225]

約数ペア:

[(1, 1037806225), (5, 207561245), (17, 61047425), (25, 41512249), (85, 12209485), (289, 3591025), (379, 2738275), (425, 2441897), (1445, 718205), (1895, 547655), (6443, 161075), (7225, 143641), (9475, 109531)]