2873625

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4892160

約数和(自身を除く): 2018535

約数列:

[1, 3, 5, 15, 25, 75, 79, 97, 125, 237, 291, 375, 395, 485, 1185, 1455, 1975, 2425, 5925, 7275, 7663, 9875, 12125, 22989, 29625, 36375, 38315, 114945, 191575, 574725, 957875, 2873625]

約数ペア:

[(1, 2873625), (3, 957875), (5, 574725), (15, 191575), (25, 114945), (75, 38315), (79, 36375), (97, 29625), (125, 22989), (237, 12125), (291, 9875), (375, 7663), (395, 7275), (485, 5925), (1185, 2425), (1455, 1975)]