27667855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 34128864

約数和(自身を除く): 6461009

約数列:

[1, 5, 53, 131, 265, 655, 797, 3985, 6943, 34715, 42241, 104407, 211205, 522035, 5533571, 27667855]

約数ペア:

[(1, 27667855), (5, 5533571), (53, 522035), (131, 211205), (265, 104407), (655, 42241), (797, 34715), (3985, 6943)]