285747165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 544340160

約数和(自身を除く): 258592995

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 139, 165, 417, 495, 695, 1251, 1529, 2085, 4153, 4587, 6255, 7645, 12459, 13761, 20765, 22935, 37377, 45683, 62295, 68805, 137049, 186885, 228415, 411147, 577267, 685245, 1731801, 2055735, 2886335, 5195403, 6349937, 8659005, 19049811, 25977015, 31749685, 57149433, 95249055, 285747165]

約数ペア:

[(1, 285747165), (3, 95249055), (5, 57149433), (9, 31749685), (11, 25977015), (15, 19049811), (33, 8659005), (45, 6349937), (55, 5195403), (99, 2886335), (139, 2055735), (165, 1731801), (417, 685245), (495, 577267), (695, 411147), (1251, 228415), (1529, 186885), (2085, 137049), (4153, 68805), (4587, 62295), (6255, 45683), (7645, 37377), (12459, 22935), (13761, 20765)]