2643285525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1136897}}^1$

素因数の和:1136941

約数の個数: 24

約数和(自身を含む): 4511211264

約数和(自身を除く): 1867925739

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 1136897, 3410691, 5684485, 17053455, 28422425, 35243807, 85267275, 105731421, 176219035, 528657105, 881095175, 2643285525]

約数ペア:

[(1, 2643285525), (3, 881095175), (5, 528657105), (15, 176219035), (25, 105731421), (31, 85267275), (75, 35243807), (93, 28422425), (155, 17053455), (465, 5684485), (775, 3410691), (2325, 1136897)]