23405055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 40400640

約数和(自身を除く): 16995585

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2003, 2337, 3895, 6009, 10015, 11685, 30045, 38057, 82123, 114171, 190285, 246369, 410615, 570855, 1231845, 1560337, 4681011, 7801685, 23405055]

約数ペア:

[(1, 23405055), (3, 7801685), (5, 4681011), (15, 1560337), (19, 1231845), (41, 570855), (57, 410615), (95, 246369), (123, 190285), (205, 114171), (285, 82123), (615, 38057), (779, 30045), (2003, 11685), (2337, 10015), (3895, 6009)]