17696505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 30781440

約数和(自身を除く): 13084935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2003, 2945, 6009, 8835, 10015, 30045, 38057, 62093, 114171, 186279, 190285, 310465, 570855, 931395, 1179767, 3539301, 5898835, 17696505]

約数ペア:

[(1, 17696505), (3, 5898835), (5, 3539301), (15, 1179767), (19, 931395), (31, 570855), (57, 310465), (93, 190285), (95, 186279), (155, 114171), (285, 62093), (465, 38057), (589, 30045), (1767, 10015), (2003, 8835), (2945, 6009)]