129323545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23971}}^1$

素因数の和:24072

約数の個数: 16

約数和(自身を含む): 169146432

約数和(自身を除く): 39822887

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 23971, 119855, 311623, 1558115, 1989593, 9947965, 25864709, 129323545]

約数ペア:

[(1, 129323545), (5, 25864709), (13, 9947965), (65, 1989593), (83, 1558115), (415, 311623), (1079, 119855), (5395, 23971)]