49778415

素因数分解:

$3^3\times 5^1\times {\mathrm{368729}}^1$

素因数の和:368743

約数の個数: 16

約数和(自身を含む): 88495200

約数和(自身を除く): 38716785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 368729, 1106187, 1843645, 3318561, 5530935, 9955683, 16592805, 49778415]

約数ペア:

[(1, 49778415), (3, 16592805), (5, 9955683), (9, 5530935), (15, 3318561), (27, 1843645), (45, 1106187), (135, 368729)]