206852015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{11527}}^1$

素因数の和:11666

約数の個数: 16

約数和(自身を含む): 257581632

約数和(自身を除く): 50729617

約数列:

[1, 5, 37, 97, 185, 485, 3589, 11527, 17945, 57635, 426499, 1118119, 2132495, 5590595, 41370403, 206852015]

約数ペア:

[(1, 206852015), (5, 41370403), (37, 5590595), (97, 2132495), (185, 1118119), (485, 426499), (3589, 57635), (11527, 17945)]