80035685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 98841600

約数和(自身を除く): 18805915

約数列:

[1, 5, 43, 191, 215, 955, 1949, 8213, 9745, 41065, 83807, 372259, 419035, 1861295, 16007137, 80035685]

約数ペア:

[(1, 80035685), (5, 16007137), (43, 1861295), (191, 419035), (215, 372259), (955, 83807), (1949, 41065), (8213, 9745)]