104130635

素因数分解:

$5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{661}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 145804176

約数和(自身を除く): 41673541

約数列:

[1, 5, 7, 35, 49, 245, 643, 661, 3215, 3305, 4501, 4627, 22505, 23135, 31507, 32389, 157535, 161945, 425023, 2125115, 2975161, 14875805, 20826127, 104130635]

約数ペア:

[(1, 104130635), (5, 20826127), (7, 14875805), (35, 2975161), (49, 2125115), (245, 425023), (643, 161945), (661, 157535), (3215, 32389), (3305, 31507), (4501, 23135), (4627, 22505)]