86554945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 108085248

約数和(自身を除く): 21530303

約数列:

[1, 5, 31, 127, 155, 635, 3937, 4397, 19685, 21985, 136307, 558419, 681535, 2792095, 17310989, 86554945]

約数ペア:

[(1, 86554945), (5, 17310989), (31, 2792095), (127, 681535), (155, 558419), (635, 136307), (3937, 21985), (4397, 19685)]