3206485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 4027392

約数和(自身を除く): 820907

約数列:

[1, 5, 31, 137, 151, 155, 685, 755, 4247, 4681, 20687, 21235, 23405, 103435, 641297, 3206485]

約数ペア:

[(1, 3206485), (5, 641297), (31, 103435), (137, 23405), (151, 21235), (155, 20687), (685, 4681), (755, 4247)]