65783835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 58048965

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 809, 1251, 1807, 2085, 2427, 4045, 5421, 6255, 7281, 9035, 10517, 12135, 16263, 27105, 31551, 36405, 52585, 81315, 94653, 112451, 157755, 337353, 473265, 562255, 1012059, 1461863, 1686765, 4385589, 5060295, 7309315, 13156767, 21927945, 65783835]

約数ペア:

[(1, 65783835), (3, 21927945), (5, 13156767), (9, 7309315), (13, 5060295), (15, 4385589), (39, 1686765), (45, 1461863), (65, 1012059), (117, 562255), (139, 473265), (195, 337353), (417, 157755), (585, 112451), (695, 94653), (809, 81315), (1251, 52585), (1807, 36405), (2085, 31551), (2427, 27105), (4045, 16263), (5421, 12135), (6255, 10517), (7281, 9035)]