201316745

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{17483}}^1$

素因数の和:17549

約数の個数: 24

約数和(自身を含む): 287017344

約数和(自身を除く): 85700599

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515, 17483, 87415, 122381, 611905, 821701, 856667, 4108505, 4283335, 5751907, 28759535, 40263349, 201316745]

約数ペア:

[(1, 201316745), (5, 40263349), (7, 28759535), (35, 5751907), (47, 4283335), (49, 4108505), (235, 856667), (245, 821701), (329, 611905), (1645, 122381), (2303, 87415), (11515, 17483)]