4724225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 6562080

約数和(自身を除く): 1837855

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 419, 451, 1025, 2095, 2255, 4609, 10475, 11275, 17179, 23045, 85895, 115225, 188969, 429475, 944845, 4724225]

約数ペア:

[(1, 4724225), (5, 944845), (11, 429475), (25, 188969), (41, 115225), (55, 85895), (205, 23045), (275, 17179), (419, 11275), (451, 10475), (1025, 4609), (2095, 2255)]