152324145

素因数分解:

$3^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 273948840

約数和(自身を除く): 121624695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 569, 661, 1707, 1983, 2845, 3305, 5121, 5949, 8535, 9915, 15363, 17847, 25605, 29745, 46089, 53541, 76815, 89235, 230445, 267705, 376109, 1128327, 1880545, 3384981, 5641635, 10154943, 16924905, 30464829, 50774715, 152324145]

約数ペア:

[(1, 152324145), (3, 50774715), (5, 30464829), (9, 16924905), (15, 10154943), (27, 5641635), (45, 3384981), (81, 1880545), (135, 1128327), (405, 376109), (569, 267705), (661, 230445), (1707, 89235), (1983, 76815), (2845, 53541), (3305, 46089), (5121, 29745), (5949, 25605), (8535, 17847), (9915, 15363)]