4227305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 5506704

約数和(自身を除く): 1279399

約数列:

[1, 5, 17, 41, 85, 205, 697, 1213, 3485, 6065, 20621, 49733, 103105, 248665, 845461, 4227305]

約数ペア:

[(1, 4227305), (5, 845461), (17, 248665), (41, 103105), (85, 49733), (205, 20621), (697, 6065), (1213, 3485)]