27897872545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1\times {\mathrm{152819}}^1$

素因数の和:154112

約数の個数: 16

約数和(自身を含む): 34659576000

約数和(自身を除く): 6761703455

約数列:

[1, 5, 29, 145, 1259, 6295, 36511, 152819, 182555, 764095, 4431751, 22158755, 192399121, 961995605, 5579574509, 27897872545]

約数ペア:

[(1, 27897872545), (5, 5579574509), (29, 961995605), (145, 192399121), (1259, 22158755), (6295, 4431751), (36511, 764095), (152819, 182555)]