42823215

素因数分解:

$3^3\times 5^1\times {\mathrm{317209}}^1$

素因数の和:317223

約数の個数: 16

約数和(自身を含む): 76130400

約数和(自身を除く): 33307185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317209, 951627, 1586045, 2854881, 4758135, 8564643, 14274405, 42823215]

約数ペア:

[(1, 42823215), (3, 14274405), (5, 8564643), (9, 4758135), (15, 2854881), (27, 1586045), (45, 951627), (135, 317209)]