69139495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16249}}^1$

素因数の和:16314

約数の個数: 16

約数和(自身を含む): 88920000

約数和(自身を除く): 19780505

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 16249, 81245, 373727, 601213, 1868635, 3006065, 13827899, 69139495]

約数ペア:

[(1, 69139495), (5, 13827899), (23, 3006065), (37, 1868635), (115, 601213), (185, 373727), (851, 81245), (4255, 16249)]