103081105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 130559616

約数和(自身を除く): 27478511

約数列:

[1, 5, 43, 47, 101, 215, 235, 505, 2021, 4343, 4747, 10105, 10201, 21715, 23735, 51005, 204121, 438643, 479447, 1020605, 2193215, 2397235, 20616221, 103081105]

約数ペア:

[(1, 103081105), (5, 20616221), (43, 2397235), (47, 2193215), (101, 1020605), (215, 479447), (235, 438643), (505, 204121), (2021, 51005), (4343, 23735), (4747, 21715), (10105, 10201)]