64433545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1367}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 84509568

約数和(自身を除く): 20076023

約数列:

[1, 5, 11, 55, 857, 1367, 4285, 6835, 9427, 15037, 47135, 75185, 1171519, 5857595, 12886709, 64433545]

約数ペア:

[(1, 64433545), (5, 12886709), (11, 5857595), (55, 1171519), (857, 75185), (1367, 47135), (4285, 15037), (6835, 9427)]