87641265

素因数分解:

$3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{2917}}^1$

素因数の和:4928

約数の個数: 16

約数和(自身を含む): 140344128

約数和(自身を除く): 52702863

約数列:

[1, 3, 5, 15, 2003, 2917, 6009, 8751, 10015, 14585, 30045, 43755, 5842751, 17528253, 29213755, 87641265]

約数ペア:

[(1, 87641265), (3, 29213755), (5, 17528253), (15, 5842751), (2003, 43755), (2917, 30045), (6009, 14585), (8751, 10015)]