153319905

素因数分解:

$3^3\times 5^1\times {\mathrm{1135703}}^1$

素因数の和:1135717

約数の個数: 16

約数和(自身を含む): 272568960

約数和(自身を除く): 119249055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1135703, 3407109, 5678515, 10221327, 17035545, 30663981, 51106635, 153319905]

約数ペア:

[(1, 153319905), (3, 51106635), (5, 30663981), (9, 17035545), (15, 10221327), (27, 5678515), (45, 3407109), (135, 1135703)]