64613835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 70377525

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3347, 3861, 6435, 10041, 16735, 19305, 30123, 36817, 43511, 50205, 90369, 110451, 130533, 150615, 184085, 217555, 331353, 391599, 451845, 478621, 552255, 652665, 994059, 1174797, 1435863, 1656765, 1957995, 2393105, 4307589, 4970295, 5873985, 7179315, 12922767, 21537945, 64613835]

約数ペア:

[(1, 64613835), (3, 21537945), (5, 12922767), (9, 7179315), (11, 5873985), (13, 4970295), (15, 4307589), (27, 2393105), (33, 1957995), (39, 1656765), (45, 1435863), (55, 1174797), (65, 994059), (99, 652665), (117, 552255), (135, 478621), (143, 451845), (165, 391599), (195, 331353), (297, 217555), (351, 184085), (429, 150615), (495, 130533), (585, 110451), (715, 90369), (1287, 50205), (1485, 43511), (1755, 36817), (2145, 30123), (3347, 19305), (3861, 16735), (6435, 10041)]