14820225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{28229}}^1$

素因数の和:28249

約数の個数: 24

約数和(自身を含む): 28004160

約数和(自身を除く): 13183935

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 28229, 84687, 141145, 197603, 423435, 592809, 705725, 988015, 2117175, 2964045, 4940075, 14820225]

約数ペア:

[(1, 14820225), (3, 4940075), (5, 2964045), (7, 2117175), (15, 988015), (21, 705725), (25, 592809), (35, 423435), (75, 197603), (105, 141145), (175, 84687), (525, 28229)]