1056490205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{27581}}^1$

素因数の和:27796

約数の個数: 16

約数和(自身を含む): 1302753024

約数和(自身を除く): 246262819

約数列:

[1, 5, 47, 163, 235, 815, 7661, 27581, 38305, 137905, 1296307, 4495703, 6481535, 22478515, 211298041, 1056490205]

約数ペア:

[(1, 1056490205), (5, 211298041), (47, 22478515), (163, 6481535), (235, 4495703), (815, 1296307), (7661, 137905), (27581, 38305)]