1490472065

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1\times {\mathrm{2269}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 1813094400

約数和(自身を除く): 322622335

約数列:

[1, 5, 79, 395, 1663, 2269, 8315, 11345, 131377, 179251, 656885, 896255, 3773347, 18866735, 298094413, 1490472065]

約数ペア:

[(1, 1490472065), (5, 298094413), (79, 18866735), (395, 3773347), (1663, 896255), (2269, 656885), (8315, 179251), (11345, 131377)]