201420105

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{130369}}^1$

素因数の和:130480

約数の個数: 16

約数和(自身を含む): 325403520

約数和(自身を除く): 123983415

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 130369, 391107, 651845, 1955535, 13428007, 40284021, 67140035, 201420105]

約数ペア:

[(1, 201420105), (3, 67140035), (5, 40284021), (15, 13428007), (103, 1955535), (309, 651845), (515, 391107), (1545, 130369)]