1071271995

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{904027}}^1$

素因数の和:904114

約数の個数: 16

約数和(自身を含む): 1735733760

約数和(自身を除く): 664461765

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 904027, 2712081, 4520135, 13560405, 71418133, 214254399, 357090665, 1071271995]

約数ペア:

[(1, 1071271995), (3, 357090665), (5, 214254399), (15, 71418133), (79, 13560405), (237, 4520135), (395, 2712081), (1185, 904027)]