16271551135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20213107}}^1$

素因数の和:20213142

約数の個数: 16

約数和(自身を含む): 23285500416

約数和(自身を除く): 7013949281

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 20213107, 101065535, 141491749, 464901461, 707458745, 2324507305, 3254310227, 16271551135]

約数ペア:

[(1, 16271551135), (5, 3254310227), (7, 2324507305), (23, 707458745), (35, 464901461), (115, 141491749), (161, 101065535), (805, 20213107)]