66300525

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 60

約数和(自身を含む): 127158900

約数和(自身を除く): 60858375

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1129, 1305, 2025, 2175, 2349, 3387, 3915, 5645, 6525, 10161, 11745, 16935, 19575, 28225, 30483, 32741, 50805, 58725, 84675, 91449, 98223, 152415, 163705, 254025, 294669, 457245, 491115, 762075, 818525, 884007, 1473345, 2286225, 2455575, 2652021, 4420035, 7366725, 13260105, 22100175, 66300525]

約数ペア:

[(1, 66300525), (3, 22100175), (5, 13260105), (9, 7366725), (15, 4420035), (25, 2652021), (27, 2455575), (29, 2286225), (45, 1473345), (75, 884007), (81, 818525), (87, 762075), (135, 491115), (145, 457245), (225, 294669), (261, 254025), (405, 163705), (435, 152415), (675, 98223), (725, 91449), (783, 84675), (1129, 58725), (1305, 50805), (2025, 32741), (2175, 30483), (2349, 28225), (3387, 19575), (3915, 16935), (5645, 11745), (6525, 10161)]