68528305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1613}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 85412880

約数和(自身を除く): 16884575

約数列:

[1, 5, 29, 145, 293, 1465, 1613, 8065, 8497, 42485, 46777, 233885, 472609, 2363045, 13705661, 68528305]

約数ペア:

[(1, 68528305), (5, 13705661), (29, 2363045), (145, 472609), (293, 233885), (1465, 46777), (1613, 42485), (8065, 8497)]