53328525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{22937}}^1$

素因数の和:22981

約数の個数: 24

約数和(自身を含む): 91017984

約数和(自身を除く): 37689459

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 22937, 68811, 114685, 344055, 573425, 711047, 1720275, 2133141, 3555235, 10665705, 17776175, 53328525]

約数ペア:

[(1, 53328525), (3, 17776175), (5, 10665705), (15, 3555235), (25, 2133141), (31, 1720275), (75, 711047), (93, 573425), (155, 344055), (465, 114685), (775, 68811), (2325, 22937)]