90941345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38453}}^1$

素因数の和:38512

約数の個数: 16

約数和(自身を含む): 121822272

約数和(自身を除く): 30880927

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 38453, 192265, 422983, 1653479, 2114915, 8267395, 18188269, 90941345]

約数ペア:

[(1, 90941345), (5, 18188269), (11, 8267395), (43, 2114915), (55, 1653479), (215, 422983), (473, 192265), (2365, 38453)]