2048325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 3499776

約数和(自身を除く): 1451451

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 881, 2325, 2643, 4405, 13215, 22025, 27311, 66075, 81933, 136555, 409665, 682775, 2048325]

約数ペア:

[(1, 2048325), (3, 682775), (5, 409665), (15, 136555), (25, 81933), (31, 66075), (75, 27311), (93, 22025), (155, 13215), (465, 4405), (775, 2643), (881, 2325)]