11204275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 15092784

約数和(自身を除く): 3888509

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 643, 697, 1025, 3215, 3485, 10931, 16075, 17425, 26363, 54655, 131815, 273275, 448171, 659075, 2240855, 11204275]

約数ペア:

[(1, 11204275), (5, 2240855), (17, 659075), (25, 448171), (41, 273275), (85, 131815), (205, 54655), (425, 26363), (643, 17425), (697, 16075), (1025, 10931), (3215, 3485)]