51365295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36821}}^1$

素因数の和:36863

約数の個数: 24

約数和(自身を含む): 91907712

約数和(自身を除く): 40542417

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 36821, 110463, 184105, 331389, 552315, 1141451, 1656945, 3424353, 5707255, 10273059, 17121765, 51365295]

約数ペア:

[(1, 51365295), (3, 17121765), (5, 10273059), (9, 5707255), (15, 3424353), (31, 1656945), (45, 1141451), (93, 552315), (155, 331389), (279, 184105), (465, 110463), (1395, 36821)]