103400015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 128382240

約数和(自身を除く): 24982225

約数列:

[1, 5, 37, 139, 185, 695, 4021, 5143, 20105, 25715, 148777, 558919, 743885, 2794595, 20680003, 103400015]

約数ペア:

[(1, 103400015), (5, 20680003), (37, 2794595), (139, 743885), (185, 558919), (695, 148777), (4021, 25715), (5143, 20105)]