56144625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8842

約数の個数: 32

約数和(自身を含む): 98931456

約数和(自身を除く): 42786831

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 8807, 26421, 44035, 132105, 149719, 220175, 449157, 660525, 748595, 1100875, 2245785, 3302625, 3742975, 11228925, 18714875, 56144625]

約数ペア:

[(1, 56144625), (3, 18714875), (5, 11228925), (15, 3742975), (17, 3302625), (25, 2245785), (51, 1100875), (75, 748595), (85, 660525), (125, 449157), (255, 220175), (375, 149719), (425, 132105), (1275, 44035), (2125, 26421), (6375, 8807)]