53247105

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 42138495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 2879, 3699, 6165, 8637, 14395, 18495, 25911, 43185, 77733, 129555, 388665, 394423, 1183269, 1972115, 3549807, 5916345, 10649421, 17749035, 53247105]

約数ペア:

[(1, 53247105), (3, 17749035), (5, 10649421), (9, 5916345), (15, 3549807), (27, 1972115), (45, 1183269), (135, 394423), (137, 388665), (411, 129555), (685, 77733), (1233, 43185), (2055, 25911), (2879, 18495), (3699, 14395), (6165, 8637)]