1029515855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{18979}}^1$

素因数の和:19574

約数の個数: 16

約数和(自身を含む): 1302787200

約数和(自身を除く): 273271345

約数列:

[1, 5, 19, 95, 571, 2855, 10849, 18979, 54245, 94895, 360601, 1803005, 10837009, 54185045, 205903171, 1029515855]

約数ペア:

[(1, 1029515855), (5, 205903171), (19, 54185045), (95, 10837009), (571, 1803005), (2855, 360601), (10849, 94895), (18979, 54245)]