6565665

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4401375

約数列:

[1, 3, 5, 15, 47, 67, 139, 141, 201, 235, 335, 417, 695, 705, 1005, 2085, 3149, 6533, 9313, 9447, 15745, 19599, 27939, 32665, 46565, 47235, 97995, 139695, 437711, 1313133, 2188555, 6565665]

約数ペア:

[(1, 6565665), (3, 2188555), (5, 1313133), (15, 437711), (47, 139695), (67, 97995), (139, 47235), (141, 46565), (201, 32665), (235, 27939), (335, 19599), (417, 15745), (695, 9447), (705, 9313), (1005, 6533), (2085, 3149)]