228127905

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{64171}}^1$

素因数の和:64261

約数の個数: 24

約数和(自身を含む): 400433280

約数和(自身を除く): 172305375

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 64171, 192513, 320855, 577539, 962565, 2887695, 5069509, 15208527, 25347545, 45625581, 76042635, 228127905]

約数ペア:

[(1, 228127905), (3, 76042635), (5, 45625581), (9, 25347545), (15, 15208527), (45, 5069509), (79, 2887695), (237, 962565), (395, 577539), (711, 320855), (1185, 192513), (3555, 64171)]