22225425

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 36887520

約数和(自身を除く): 14662095

約数列:

[1, 3, 5, 15, 25, 75, 401, 739, 1203, 2005, 2217, 3695, 6015, 10025, 11085, 18475, 30075, 55425, 296339, 889017, 1481695, 4445085, 7408475, 22225425]

約数ペア:

[(1, 22225425), (3, 7408475), (5, 4445085), (15, 1481695), (25, 889017), (75, 296339), (401, 55425), (739, 30075), (1203, 18475), (2005, 11085), (2217, 10025), (3695, 6015)]