244448025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{141709}}^1$

素因数の和:141745

約数の個数: 24

約数和(自身を含む): 421728960

約数和(自身を除く): 177280935

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 141709, 425127, 708545, 2125635, 3259307, 3542725, 9777921, 10628175, 16296535, 48889605, 81482675, 244448025]

約数ペア:

[(1, 244448025), (3, 81482675), (5, 48889605), (15, 16296535), (23, 10628175), (25, 9777921), (69, 3542725), (75, 3259307), (115, 2125635), (345, 708545), (575, 425127), (1725, 141709)]