104969975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 142490880

約数和(自身を除く): 37520905

約数列:

[1, 5, 11, 25, 55, 275, 419, 911, 2095, 4555, 4609, 10021, 10475, 22775, 23045, 50105, 115225, 250525, 381709, 1908545, 4198799, 9542725, 20993995, 104969975]

約数ペア:

[(1, 104969975), (5, 20993995), (11, 9542725), (25, 4198799), (55, 1908545), (275, 381709), (419, 250525), (911, 115225), (2095, 50105), (4555, 23045), (4609, 22775), (10021, 10475)]