473730785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 637452288

約数和(自身を除く): 163721503

約数列:

[1, 5, 11, 43, 55, 215, 383, 473, 523, 1915, 2365, 2615, 4213, 5753, 16469, 21065, 22489, 28765, 82345, 112445, 181159, 200309, 247379, 905795, 1001545, 1236895, 2203399, 8613287, 11016995, 43066435, 94746157, 473730785]

約数ペア:

[(1, 473730785), (5, 94746157), (11, 43066435), (43, 11016995), (55, 8613287), (215, 2203399), (383, 1236895), (473, 1001545), (523, 905795), (1915, 247379), (2365, 200309), (2615, 181159), (4213, 112445), (5753, 82345), (16469, 28765), (21065, 22489)]