27528105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 50178240

約数和(自身を除く): 22650135

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 523, 605, 957, 1569, 1595, 1815, 2615, 3509, 4785, 5753, 7845, 10527, 15167, 17259, 17545, 28765, 45501, 52635, 63283, 75835, 86295, 166837, 189849, 227505, 316415, 500511, 834185, 949245, 1835207, 2502555, 5505621, 9176035, 27528105]

約数ペア:

[(1, 27528105), (3, 9176035), (5, 5505621), (11, 2502555), (15, 1835207), (29, 949245), (33, 834185), (55, 500511), (87, 316415), (121, 227505), (145, 189849), (165, 166837), (319, 86295), (363, 75835), (435, 63283), (523, 52635), (605, 45501), (957, 28765), (1569, 17545), (1595, 17259), (1815, 15167), (2615, 10527), (3509, 7845), (4785, 5753)]