2015344305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5555

約数の個数: 96

約数和(自身を含む): 4091671584

約数和(自身を除く): 2076327279

約数列:

[1, 3, 5, 9, 13, 15, 17, 37, 39, 45, 51, 65, 85, 111, 117, 153, 185, 195, 221, 255, 333, 481, 555, 585, 629, 663, 765, 1105, 1443, 1665, 1887, 1989, 2405, 3145, 3315, 4329, 5477, 5661, 7215, 8177, 9435, 9945, 16431, 21645, 24531, 27385, 28305, 40885, 49293, 71201, 73593, 82155, 93109, 122655, 202649, 213603, 246465, 279327, 356005, 367965, 465545, 607947, 640809, 837981, 1013245, 1068015, 1210417, 1396635, 1823841, 2634437, 3039735, 3204045, 3445033, 3631251, 4189905, 6052085, 7903311, 9119205, 10335099, 10893753, 13172185, 17225165, 18156255, 23709933, 31005297, 39516555, 44785429, 51675495, 54468765, 118549665, 134356287, 155026485, 223927145, 403068861, 671781435, 2015344305]

約数ペア:

[(1, 2015344305), (3, 671781435), (5, 403068861), (9, 223927145), (13, 155026485), (15, 134356287), (17, 118549665), (37, 54468765), (39, 51675495), (45, 44785429), (51, 39516555), (65, 31005297), (85, 23709933), (111, 18156255), (117, 17225165), (153, 13172185), (185, 10893753), (195, 10335099), (221, 9119205), (255, 7903311), (333, 6052085), (481, 4189905), (555, 3631251), (585, 3445033), (629, 3204045), (663, 3039735), (765, 2634437), (1105, 1823841), (1443, 1396635), (1665, 1210417), (1887, 1068015), (1989, 1013245), (2405, 837981), (3145, 640809), (3315, 607947), (4329, 465545), (5477, 367965), (5661, 356005), (7215, 279327), (8177, 246465), (9435, 213603), (9945, 202649), (16431, 122655), (21645, 93109), (24531, 82155), (27385, 73593), (28305, 71201), (40885, 49293)]