19955352795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{190050979}}^1$

素因数の和:190050994

約数の個数: 16

約数和(自身を含む): 36489788160

約数和(自身を除く): 16534435365

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 190050979, 570152937, 950254895, 1330356853, 2850764685, 3991070559, 6651784265, 19955352795]

約数ペア:

[(1, 19955352795), (3, 6651784265), (5, 3991070559), (7, 2850764685), (15, 1330356853), (21, 950254895), (35, 570152937), (105, 190050979)]