49312335

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 80881920

約数和(自身を除く): 31569585

約数列:

[1, 3, 5, 15, 67, 139, 201, 335, 353, 417, 695, 1005, 1059, 1765, 2085, 5295, 9313, 23651, 27939, 46565, 49067, 70953, 118255, 139695, 147201, 245335, 354765, 736005, 3287489, 9862467, 16437445, 49312335]

約数ペア:

[(1, 49312335), (3, 16437445), (5, 9862467), (15, 3287489), (67, 736005), (139, 354765), (201, 245335), (335, 147201), (353, 139695), (417, 118255), (695, 70953), (1005, 49067), (1059, 46565), (1765, 27939), (2085, 23651), (5295, 9313)]