7968195

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 13942656

約数和(自身を除く): 5974461

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1567, 1695, 4701, 5085, 7835, 14103, 23505, 70515, 177071, 531213, 885355, 1593639, 2656065, 7968195]

約数ペア:

[(1, 7968195), (3, 2656065), (5, 1593639), (9, 885355), (15, 531213), (45, 177071), (113, 70515), (339, 23505), (565, 14103), (1017, 7835), (1567, 5085), (1695, 4701)]