103072015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3851}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 127300896

約数和(自身を除く): 24228881

約数列:

[1, 5, 53, 101, 265, 505, 3851, 5353, 19255, 26765, 204103, 388951, 1020515, 1944755, 20614403, 103072015]

約数ペア:

[(1, 103072015), (5, 20614403), (53, 1944755), (101, 1020515), (265, 388951), (505, 204103), (3851, 26765), (5353, 19255)]