12450225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 21670240

約数和(自身を除く): 9220015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 8737, 26211, 43685, 131055, 166003, 218425, 498009, 655275, 830015, 2490045, 4150075, 12450225]

約数ペア:

[(1, 12450225), (3, 4150075), (5, 2490045), (15, 830015), (19, 655275), (25, 498009), (57, 218425), (75, 166003), (95, 131055), (285, 43685), (475, 26211), (1425, 8737)]