7995205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 10067904

約数和(自身を除く): 2072699

約数列:

[1, 5, 41, 43, 205, 215, 907, 1763, 4535, 8815, 37187, 39001, 185935, 195005, 1599041, 7995205]

約数ペア:

[(1, 7995205), (5, 1599041), (41, 195005), (43, 185935), (205, 39001), (215, 37187), (907, 8815), (1763, 4535)]