152162145

素因数分解:

$3^4\times 5^1\times {\mathrm{375709}}^1$

素因数の和:375726

約数の個数: 20

約数和(自身を含む): 272765460

約数和(自身を除く): 120603315

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 375709, 1127127, 1878545, 3381381, 5635635, 10144143, 16906905, 30432429, 50720715, 152162145]

約数ペア:

[(1, 152162145), (3, 50720715), (5, 30432429), (9, 16906905), (15, 10144143), (27, 5635635), (45, 3381381), (81, 1878545), (135, 1127127), (405, 375709)]