2423325

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4067200

約数和(自身を除く): 1643875

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 409, 1185, 1227, 1975, 2045, 5925, 6135, 10225, 30675, 32311, 96933, 161555, 484665, 807775, 2423325]

約数ペア:

[(1, 2423325), (3, 807775), (5, 484665), (15, 161555), (25, 96933), (75, 32311), (79, 30675), (237, 10225), (395, 6135), (409, 5925), (1185, 2045), (1227, 1975)]