73885565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3373}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 95794608

約数和(自身を除く): 21909043

約数列:

[1, 5, 13, 65, 337, 1685, 3373, 4381, 16865, 21905, 43849, 219245, 1136701, 5683505, 14777113, 73885565]

約数ペア:

[(1, 73885565), (5, 14777113), (13, 5683505), (65, 1136701), (337, 219245), (1685, 43849), (3373, 21905), (4381, 16865)]