88392765

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 144510336

約数和(自身を除く): 56117571

約数列:

[1, 3, 5, 15, 67, 201, 281, 313, 335, 843, 939, 1005, 1405, 1565, 4215, 4695, 18827, 20971, 56481, 62913, 87953, 94135, 104855, 263859, 282405, 314565, 439765, 1319295, 5892851, 17678553, 29464255, 88392765]

約数ペア:

[(1, 88392765), (3, 29464255), (5, 17678553), (15, 5892851), (67, 1319295), (201, 439765), (281, 314565), (313, 282405), (335, 263859), (843, 104855), (939, 94135), (1005, 87953), (1405, 62913), (1565, 56481), (4215, 20971), (4695, 18827)]