1020794715

素因数分解:

$3^2\times 5^1\times {\mathrm{3877}}^1\times {\mathrm{5851}}^1$

素因数の和:9739

約数の個数: 24

約数和(自身を含む): 1770136368

約数和(自身を除く): 749341653

約数列:

[1, 3, 5, 9, 15, 45, 3877, 5851, 11631, 17553, 19385, 29255, 34893, 52659, 58155, 87765, 174465, 263295, 22684327, 68052981, 113421635, 204158943, 340264905, 1020794715]

約数ペア:

[(1, 1020794715), (3, 340264905), (5, 204158943), (9, 113421635), (15, 68052981), (45, 22684327), (3877, 263295), (5851, 174465), (11631, 87765), (17553, 58155), (19385, 52659), (29255, 34893)]