339940315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{475441}}^1$

素因数の和:475470

約数の個数: 16

約数和(自身を含む): 479245536

約数和(自身を除く): 139305221

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 475441, 2377205, 5229851, 6180733, 26149255, 30903665, 67988063, 339940315]

約数ペア:

[(1, 339940315), (5, 67988063), (11, 30903665), (13, 26149255), (55, 6180733), (65, 5229851), (143, 2377205), (715, 475441)]