78928435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 98106624

約数和(自身を除く): 19178189

約数列:

[1, 5, 43, 83, 215, 415, 3569, 4423, 17845, 22115, 190189, 367109, 950945, 1835545, 15785687, 78928435]

約数ペア:

[(1, 78928435), (5, 15785687), (43, 1835545), (83, 950945), (215, 367109), (415, 190189), (3569, 22115), (4423, 17845)]