90473235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 154135872

約数和(自身を除く): 63662637

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 591, 985, 1801, 2955, 3349, 5403, 9005, 10047, 16745, 27015, 30617, 50235, 91851, 153085, 354797, 459255, 1064391, 1773985, 5321955, 6031549, 18094647, 30157745, 90473235]

約数ペア:

[(1, 90473235), (3, 30157745), (5, 18094647), (15, 6031549), (17, 5321955), (51, 1773985), (85, 1064391), (197, 459255), (255, 354797), (591, 153085), (985, 91851), (1801, 50235), (2955, 30617), (3349, 27015), (5403, 16745), (9005, 10047)]