87003385

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40751}}^1$

素因数の和:40824

約数の個数: 16

約数和(自身を含む): 121277952

約数和(自身を除く): 34274567

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 40751, 203755, 285257, 1426285, 2485811, 12429055, 17400677, 87003385]

約数ペア:

[(1, 87003385), (5, 17400677), (7, 12429055), (35, 2485811), (61, 1426285), (305, 285257), (427, 203755), (2135, 40751)]