39126945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 43609695

約数列:

[1, 3, 5, 11, 13, 15, 17, 29, 33, 37, 39, 51, 55, 65, 85, 87, 111, 143, 145, 165, 185, 187, 195, 221, 255, 319, 377, 407, 429, 435, 481, 493, 555, 561, 629, 663, 715, 935, 957, 1073, 1105, 1131, 1221, 1443, 1479, 1595, 1885, 1887, 2035, 2145, 2405, 2431, 2465, 2805, 3145, 3219, 3315, 4147, 4785, 5291, 5365, 5423, 5655, 6105, 6409, 6919, 7215, 7293, 7395, 8177, 9435, 11803, 12155, 12441, 13949, 15873, 16095, 16269, 18241, 19227, 20735, 20757, 24531, 26455, 27115, 32045, 34595, 35409, 36465, 40885, 41847, 54723, 59015, 62205, 69745, 70499, 79365, 81345, 89947, 91205, 96135, 103785, 122655, 153439, 177045, 200651, 209235, 211497, 237133, 269841, 273615, 352495, 449735, 460317, 601953, 711399, 767195, 1003255, 1057485, 1185665, 1349205, 2301585, 2608463, 3009765, 3556995, 7825389, 13042315, 39126945]

約数ペア:

[(1, 39126945), (3, 13042315), (5, 7825389), (11, 3556995), (13, 3009765), (15, 2608463), (17, 2301585), (29, 1349205), (33, 1185665), (37, 1057485), (39, 1003255), (51, 767195), (55, 711399), (65, 601953), (85, 460317), (87, 449735), (111, 352495), (143, 273615), (145, 269841), (165, 237133), (185, 211497), (187, 209235), (195, 200651), (221, 177045), (255, 153439), (319, 122655), (377, 103785), (407, 96135), (429, 91205), (435, 89947), (481, 81345), (493, 79365), (555, 70499), (561, 69745), (629, 62205), (663, 59015), (715, 54723), (935, 41847), (957, 40885), (1073, 36465), (1105, 35409), (1131, 34595), (1221, 32045), (1443, 27115), (1479, 26455), (1595, 24531), (1885, 20757), (1887, 20735), (2035, 19227), (2145, 18241), (2405, 16269), (2431, 16095), (2465, 15873), (2805, 13949), (3145, 12441), (3219, 12155), (3315, 11803), (4147, 9435), (4785, 8177), (5291, 7395), (5365, 7293), (5423, 7215), (5655, 6919), (6105, 6409)]