201725305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{6991}}^1$

素因数の和:7224

約数の個数: 16

約数和(自身を含む): 251712000

約数和(自身を除く): 49986695

約数列:

[1, 5, 29, 145, 199, 995, 5771, 6991, 28855, 34955, 202739, 1013695, 1391209, 6956045, 40345061, 201725305]

約数ペア:

[(1, 201725305), (5, 40345061), (29, 6956045), (145, 1391209), (199, 1013695), (995, 202739), (5771, 34955), (6991, 28855)]