201347105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{4289}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 248648400

約数和(自身を除く): 47301295

約数列:

[1, 5, 41, 205, 229, 1145, 4289, 9389, 21445, 46945, 175849, 879245, 982181, 4910905, 40269421, 201347105]

約数ペア:

[(1, 201347105), (5, 40269421), (41, 4910905), (205, 982181), (229, 879245), (1145, 175849), (4289, 46945), (9389, 21445)]