122338215

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11471}}^1$

素因数の和:11564

約数の個数: 32

約数和(自身を含む): 220262400

約数和(自身を除く): 97924185

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 11471, 34413, 57355, 103239, 172065, 309717, 516195, 906209, 1548585, 2718627, 4531045, 8155881, 13593135, 24467643, 40779405, 122338215]

約数ペア:

[(1, 122338215), (3, 40779405), (5, 24467643), (9, 13593135), (15, 8155881), (27, 4531045), (45, 2718627), (79, 1548585), (135, 906209), (237, 516195), (395, 309717), (711, 172065), (1185, 103239), (2133, 57355), (3555, 34413), (10665, 11471)]