283106875

素因数分解:

$5^4\times {\mathrm{193}}^1\times {\mathrm{2347}}^1$

素因数の和:2560

約数の個数: 20

約数和(自身を含む): 355754872

約数和(自身を除く): 72647997

約数列:

[1, 5, 25, 125, 193, 625, 965, 2347, 4825, 11735, 24125, 58675, 120625, 293375, 452971, 1466875, 2264855, 11324275, 56621375, 283106875]

約数ペア:

[(1, 283106875), (5, 56621375), (25, 11324275), (125, 2264855), (193, 1466875), (625, 452971), (965, 293375), (2347, 120625), (4825, 58675), (11735, 24125)]