134839615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20231}}^1$

素因数の和:20310

約数の個数: 16

約数和(自身を含む): 170919936

約数和(自身を除く): 36080321

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 20231, 101155, 627161, 869933, 3135805, 4349665, 26967923, 134839615]

約数ペア:

[(1, 134839615), (5, 26967923), (31, 4349665), (43, 3135805), (155, 869933), (215, 627161), (1333, 101155), (6665, 20231)]