57550275

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2020

約数の個数: 36

約数和(自身を含む): 103886952

約数和(自身を除く): 46336677

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 1867, 2055, 3425, 5601, 6165, 9335, 10275, 16803, 28005, 30825, 46675, 84015, 140025, 255779, 420075, 767337, 1278895, 2302011, 3836685, 6394475, 11510055, 19183425, 57550275]

約数ペア:

[(1, 57550275), (3, 19183425), (5, 11510055), (9, 6394475), (15, 3836685), (25, 2302011), (45, 1278895), (75, 767337), (137, 420075), (225, 255779), (411, 140025), (685, 84015), (1233, 46675), (1867, 30825), (2055, 28005), (3425, 16803), (5601, 10275), (6165, 9335)]