109221145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7727}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 143555328

約数和(自身を除く): 34334183

約数列:

[1, 5, 11, 55, 257, 1285, 2827, 7727, 14135, 38635, 84997, 424985, 1985839, 9929195, 21844229, 109221145]

約数ペア:

[(1, 109221145), (5, 21844229), (11, 9929195), (55, 1985839), (257, 424985), (1285, 84997), (2827, 38635), (7727, 14135)]