69379615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4049}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 87480000

約数和(自身を除く): 18100385

約数列:

[1, 5, 23, 115, 149, 745, 3427, 4049, 17135, 20245, 93127, 465635, 603301, 3016505, 13875923, 69379615]

約数ペア:

[(1, 69379615), (5, 13875923), (23, 3016505), (115, 603301), (149, 465635), (745, 93127), (3427, 20245), (4049, 17135)]