2758045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 3576960

約数和(自身を除く): 818915

約数列:

[1, 5, 23, 29, 115, 145, 667, 827, 3335, 4135, 19021, 23983, 95105, 119915, 551609, 2758045]

約数ペア:

[(1, 2758045), (5, 551609), (23, 119915), (29, 95105), (115, 23983), (145, 19021), (667, 4135), (827, 3335)]