75997150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79997}}^1$

素因数の和:80028

約数の個数: 24

約数和(自身を含む): 148796280

約数和(自身を除く): 72799130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 79997, 159994, 399985, 799970, 1519943, 1999925, 3039886, 3999850, 7599715, 15199430, 37998575, 75997150]

約数ペア:

[(1, 75997150), (2, 37998575), (5, 15199430), (10, 7599715), (19, 3999850), (25, 3039886), (38, 1999925), (50, 1519943), (95, 799970), (190, 399985), (475, 159994), (950, 79997)]