78993845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98129}}^1$

素因数の和:98164

約数の個数: 16

約数和(自身を含む): 113045760

約数和(自身を除く): 34051915

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 98129, 490645, 686903, 2256967, 3434515, 11284835, 15798769, 78993845]

約数ペア:

[(1, 78993845), (5, 15798769), (7, 11284835), (23, 3434515), (35, 2256967), (115, 686903), (161, 490645), (805, 98129)]