199951005

素因数分解:

$3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{13159}}^1$

素因数の和:14180

約数の個数: 16

約数和(自身を含む): 320261760

約数和(自身を除く): 120310755

約数列:

[1, 3, 5, 15, 1013, 3039, 5065, 13159, 15195, 39477, 65795, 197385, 13330067, 39990201, 66650335, 199951005]

約数ペア:

[(1, 199951005), (3, 66650335), (5, 39990201), (15, 13330067), (1013, 197385), (3039, 65795), (5065, 39477), (13159, 15195)]