29037275

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{4019}}^1$

素因数の和:4063

約数の個数: 18

約数和(自身を含む): 38258340

約数和(自身を除く): 9221065

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 4019, 7225, 20095, 68323, 100475, 341615, 1161491, 1708075, 5807455, 29037275]

約数ペア:

[(1, 29037275), (5, 5807455), (17, 1708075), (25, 1161491), (85, 341615), (289, 100475), (425, 68323), (1445, 20095), (4019, 7225)]