856883665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{95581}}^1$

素因数の和:95760

約数の個数: 16

約数和(自身を含む): 1128632256

約数和(自身を除く): 271748591

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 95581, 477905, 1051391, 5256955, 15579703, 77898515, 171376733, 856883665]

約数ペア:

[(1, 856883665), (5, 171376733), (11, 77898515), (55, 15579703), (163, 5256955), (815, 1051391), (1793, 477905), (8965, 95581)]