228701875

素因数分解:

$5^4\times {\mathrm{101}}^1\times {\mathrm{3623}}^1$

素因数の和:3744

約数の個数: 20

約数和(自身を含む): 288695088

約数和(自身を除く): 59993213

約数列:

[1, 5, 25, 101, 125, 505, 625, 2525, 3623, 12625, 18115, 63125, 90575, 365923, 452875, 1829615, 2264375, 9148075, 45740375, 228701875]

約数ペア:

[(1, 228701875), (5, 45740375), (25, 9148075), (101, 2264375), (125, 1829615), (505, 452875), (625, 365923), (2525, 90575), (3623, 63125), (12625, 18115)]