68933655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 139164480

約数和(自身を除く): 70230825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4129, 5565, 12387, 16695, 20645, 28903, 37161, 61935, 86709, 144515, 185805, 218837, 260127, 433545, 656511, 1094185, 1300635, 1531859, 1969533, 3282555, 4595577, 7659295, 9847665, 13786731, 22977885, 68933655]

約数ペア:

[(1, 68933655), (3, 22977885), (5, 13786731), (7, 9847665), (9, 7659295), (15, 4595577), (21, 3282555), (35, 1969533), (45, 1531859), (53, 1300635), (63, 1094185), (105, 656511), (159, 433545), (265, 260127), (315, 218837), (371, 185805), (477, 144515), (795, 86709), (1113, 61935), (1855, 37161), (2385, 28903), (3339, 20645), (4129, 16695), (5565, 12387)]