79914995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2473}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 100464192

約数和(自身を除く): 20549197

約数列:

[1, 5, 23, 115, 281, 1405, 2473, 6463, 12365, 32315, 56879, 284395, 694913, 3474565, 15982999, 79914995]

約数ペア:

[(1, 79914995), (5, 15982999), (23, 3474565), (115, 694913), (281, 284395), (1405, 56879), (2473, 32315), (6463, 12365)]