154075905

素因数分解:

$3^3\times 5^1\times {\mathrm{1141303}}^1$

素因数の和:1141317

約数の個数: 16

約数和(自身を含む): 273912960

約数和(自身を除く): 119837055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1141303, 3423909, 5706515, 10271727, 17119545, 30815181, 51358635, 154075905]

約数ペア:

[(1, 154075905), (3, 51358635), (5, 30815181), (9, 17119545), (15, 10271727), (27, 5706515), (45, 3423909), (135, 1141303)]