104567425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 141498756

約数和(自身を除く): 36931331

約数列:

[1, 5, 17, 25, 41, 85, 205, 289, 353, 425, 697, 1025, 1445, 1765, 3485, 6001, 7225, 8825, 11849, 14473, 17425, 30005, 59245, 72365, 102017, 150025, 246041, 296225, 361825, 510085, 1230205, 2550425, 4182697, 6151025, 20913485, 104567425]

約数ペア:

[(1, 104567425), (5, 20913485), (17, 6151025), (25, 4182697), (41, 2550425), (85, 1230205), (205, 510085), (289, 361825), (353, 296225), (425, 246041), (697, 150025), (1025, 102017), (1445, 72365), (1765, 59245), (3485, 30005), (6001, 17425), (7225, 14473), (8825, 11849)]