5210645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 6868800

約数和(自身を除く): 1658155

約数列:

[1, 5, 11, 55, 211, 449, 1055, 2245, 2321, 4939, 11605, 24695, 94739, 473695, 1042129, 5210645]

約数ペア:

[(1, 5210645), (5, 1042129), (11, 473695), (55, 94739), (211, 24695), (449, 11605), (1055, 4939), (2245, 2321)]