28605095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 35665920

約数和(自身を除く): 7060825

約数列:

[1, 5, 31, 155, 179, 895, 1031, 5155, 5549, 27745, 31961, 159805, 184549, 922745, 5721019, 28605095]

約数ペア:

[(1, 28605095), (5, 5721019), (31, 922745), (155, 184549), (179, 159805), (895, 31961), (1031, 27745), (5155, 5549)]