77763915

素因数分解:

$3^3\times 5^1\times {\mathrm{576029}}^1$

素因数の和:576043

約数の個数: 16

約数和(自身を含む): 138247200

約数和(自身を除く): 60483285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 576029, 1728087, 2880145, 5184261, 8640435, 15552783, 25921305, 77763915]

約数ペア:

[(1, 77763915), (3, 25921305), (5, 15552783), (9, 8640435), (15, 5184261), (27, 2880145), (45, 1728087), (135, 576029)]