27284465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3923}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 35598528

約数和(自身を除く): 8314063

約数列:

[1, 5, 13, 65, 107, 535, 1391, 3923, 6955, 19615, 50999, 254995, 419761, 2098805, 5456893, 27284465]

約数ペア:

[(1, 27284465), (5, 5456893), (13, 2098805), (65, 419761), (107, 254995), (535, 50999), (1391, 19615), (3923, 6955)]