104344445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21101}}^1$

素因数の和:21172

約数の個数: 16

約数和(自身を含む): 133702272

約数和(自身を除く): 29357827

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 21101, 105505, 485323, 907343, 2426615, 4536715, 20868889, 104344445]

約数ペア:

[(1, 104344445), (5, 20868889), (23, 4536715), (43, 2426615), (115, 907343), (215, 485323), (989, 105505), (4945, 21101)]