83731535

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2039}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 103403520

約数和(自身を除く): 19671985

約数列:

[1, 5, 43, 191, 215, 955, 2039, 8213, 10195, 41065, 87677, 389449, 438385, 1947245, 16746307, 83731535]

約数ペア:

[(1, 83731535), (5, 16746307), (43, 1947245), (191, 438385), (215, 389449), (955, 87677), (2039, 41065), (8213, 10195)]