78750265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12671}}^1$

素因数の和:12800

約数の個数: 16

約数和(自身を含む): 104011776

約数和(自身を除く): 25261511

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 12671, 63355, 139381, 696905, 1431823, 7159115, 15750053, 78750265]

約数ペア:

[(1, 78750265), (5, 15750053), (11, 7159115), (55, 1431823), (113, 696905), (565, 139381), (1243, 63355), (6215, 12671)]