90332465

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1097}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 111310848

約数和(自身を除く): 20978383

約数列:

[1, 5, 43, 215, 383, 1097, 1915, 5485, 16469, 47171, 82345, 235855, 420151, 2100755, 18066493, 90332465]

約数ペア:

[(1, 90332465), (5, 18066493), (43, 2100755), (215, 420151), (383, 235855), (1097, 82345), (1915, 47171), (5485, 16469)]