89422265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2371}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 113286720

約数和(自身を除く): 23864455

約数列:

[1, 5, 19, 95, 397, 1985, 2371, 7543, 11855, 37715, 45049, 225245, 941287, 4706435, 17884453, 89422265]

約数ペア:

[(1, 89422265), (5, 17884453), (19, 4706435), (95, 941287), (397, 225245), (1985, 45049), (2371, 37715), (7543, 11855)]