57400615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14737}}^1$

素因数の和:14802

約数の個数: 16

約数和(自身を含む): 74279520

約数和(自身を除く): 16878905

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 14737, 73685, 280003, 604217, 1400015, 3021085, 11480123, 57400615]

約数ペア:

[(1, 57400615), (5, 11480123), (19, 3021085), (41, 1400015), (95, 604217), (205, 280003), (779, 73685), (3895, 14737)]