120360465

素因数分解:

$3^3\times 5^1\times {\mathrm{891559}}^1$

素因数の和:891573

約数の個数: 16

約数和(自身を含む): 213974400

約数和(自身を除く): 93613935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 891559, 2674677, 4457795, 8024031, 13373385, 24072093, 40120155, 120360465]

約数ペア:

[(1, 120360465), (3, 40120155), (5, 24072093), (9, 13373385), (15, 8024031), (27, 4457795), (45, 2674677), (135, 891559)]