828176075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{1553}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 1044026928

約数和(自身を除く): 215850853

約数列:

[1, 5, 25, 83, 257, 415, 1285, 1553, 2075, 6425, 7765, 21331, 38825, 106655, 128899, 399121, 533275, 644495, 1995605, 3222475, 9978025, 33127043, 165635215, 828176075]

約数ペア:

[(1, 828176075), (5, 165635215), (25, 33127043), (83, 9978025), (257, 3222475), (415, 1995605), (1285, 644495), (1553, 533275), (2075, 399121), (6425, 128899), (7765, 106655), (21331, 38825)]