4070291985

素因数分解:

$3^3\times 5^1\times {\mathrm{30150311}}^1$

素因数の和:30150325

約数の個数: 16

約数和(自身を含む): 7236074880

約数和(自身を除く): 3165782895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 30150311, 90450933, 150751555, 271352799, 452254665, 814058397, 1356763995, 4070291985]

約数ペア:

[(1, 4070291985), (3, 1356763995), (5, 814058397), (9, 452254665), (15, 271352799), (27, 150751555), (45, 90450933), (135, 30150311)]