156742216275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4027}}^1\times {\mathrm{16741}}^1$

素因数の和:20812

約数の個数: 48

約数和(自身を含む): 267589127168

約数和(自身を除く): 110846910893

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 4027, 12081, 16741, 20135, 50223, 60405, 83705, 100675, 124837, 251115, 302025, 374511, 418525, 518971, 624185, 1255575, 1556913, 1872555, 2594855, 3120925, 7784565, 9362775, 12974275, 38922825, 67416007, 202248021, 337080035, 1011240105, 1685400175, 2089896217, 5056200525, 6269688651, 10449481085, 31348443255, 52247405425, 156742216275]

約数ペア:

[(1, 156742216275), (3, 52247405425), (5, 31348443255), (15, 10449481085), (25, 6269688651), (31, 5056200525), (75, 2089896217), (93, 1685400175), (155, 1011240105), (465, 337080035), (775, 202248021), (2325, 67416007), (4027, 38922825), (12081, 12974275), (16741, 9362775), (20135, 7784565), (50223, 3120925), (60405, 2594855), (83705, 1872555), (100675, 1556913), (124837, 1255575), (251115, 624185), (302025, 518971), (374511, 418525)]