13129665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 23086080

約数和(自身を除く): 9956415

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2003, 2185, 6009, 6555, 10015, 30045, 38057, 46069, 114171, 138207, 190285, 230345, 570855, 691035, 875311, 2625933, 4376555, 13129665]

約数ペア:

[(1, 13129665), (3, 4376555), (5, 2625933), (15, 875311), (19, 691035), (23, 570855), (57, 230345), (69, 190285), (95, 138207), (115, 114171), (285, 46069), (345, 38057), (437, 30045), (1311, 10015), (2003, 6555), (2185, 6009)]