39068215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 48625920

約数和(自身を除く): 9557705

約数列:

[1, 5, 31, 155, 269, 937, 1345, 4685, 8339, 29047, 41695, 145235, 252053, 1260265, 7813643, 39068215]

約数ペア:

[(1, 39068215), (5, 7813643), (31, 1260265), (155, 252053), (269, 145235), (937, 41695), (1345, 29047), (4685, 8339)]