83215155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{291983}}^1$

素因数の和:292010

約数の個数: 16

約数和(自身を含む): 140152320

約数和(自身を除く): 56937165

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 291983, 875949, 1459915, 4379745, 5547677, 16643031, 27738385, 83215155]

約数ペア:

[(1, 83215155), (3, 27738385), (5, 16643031), (15, 5547677), (19, 4379745), (57, 1459915), (95, 875949), (285, 291983)]