153960615

素因数分解:

$3^3\times 5^1\times {\mathrm{1140449}}^1$

素因数の和:1140463

約数の個数: 16

約数和(自身を含む): 273708000

約数和(自身を除く): 119747385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1140449, 3421347, 5702245, 10264041, 17106735, 30792123, 51320205, 153960615]

約数ペア:

[(1, 153960615), (3, 51320205), (5, 30792123), (9, 17106735), (15, 10264041), (27, 5702245), (45, 3421347), (135, 1140449)]