47148905

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 61124928

約数和(自身を除く): 13976023

約数列:

[1, 5, 17, 67, 85, 289, 335, 487, 1139, 1445, 2435, 5695, 8279, 19363, 32629, 41395, 96815, 140743, 163145, 554693, 703715, 2773465, 9429781, 47148905]

約数ペア:

[(1, 47148905), (5, 9429781), (17, 2773465), (67, 703715), (85, 554693), (289, 163145), (335, 140743), (487, 96815), (1139, 41395), (1445, 32629), (2435, 19363), (5695, 8279)]