1547925605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{135131}}^1$

素因数の和:135244

約数の個数: 16

約数和(自身を含む): 1945900800

約数和(自身を除く): 397975195

約数列:

[1, 5, 29, 79, 145, 395, 2291, 11455, 135131, 675655, 3918799, 10675349, 19593995, 53376745, 309585121, 1547925605]

約数ペア:

[(1, 1547925605), (5, 309585121), (29, 53376745), (79, 19593995), (145, 10675349), (395, 3918799), (2291, 675655), (11455, 135131)]