10890945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18641

約数の個数: 24

約数和(自身を含む): 20330856

約数和(自身を除く): 9439911

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 18617, 55851, 93085, 167553, 242021, 279255, 726063, 837765, 1210105, 2178189, 3630315, 10890945]

約数ペア:

[(1, 10890945), (3, 3630315), (5, 2178189), (9, 1210105), (13, 837765), (15, 726063), (39, 279255), (45, 242021), (65, 167553), (117, 93085), (195, 55851), (585, 18617)]