145782505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19069}}^1$

素因数の和:19224

約数の個数: 16

約数和(自身を含む): 192225600

約数和(自身を除く): 46443095

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 19069, 95345, 209759, 1048795, 2650591, 13252955, 29156501, 145782505]

約数ペア:

[(1, 145782505), (5, 29156501), (11, 13252955), (55, 2650591), (139, 1048795), (695, 209759), (1529, 95345), (7645, 19069)]