57933265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28751}}^1$

素因数の和:28800

約数の個数: 16

約数和(自身を含む): 77285376

約数和(自身を除く): 19352111

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 28751, 143755, 373763, 891281, 1868815, 4456405, 11586653, 57933265]

約数ペア:

[(1, 57933265), (5, 11586653), (13, 4456405), (31, 1868815), (65, 891281), (155, 373763), (403, 143755), (2015, 28751)]