229723655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 331305984

約数和(自身を除く): 101582329

約数列:

[1, 5, 7, 23, 35, 115, 137, 161, 685, 805, 959, 2083, 3151, 4795, 10415, 14581, 15755, 22057, 47909, 72905, 110285, 239545, 285371, 335363, 1426855, 1676815, 1997597, 6563533, 9987985, 32817665, 45944731, 229723655]

約数ペア:

[(1, 229723655), (5, 45944731), (7, 32817665), (23, 9987985), (35, 6563533), (115, 1997597), (137, 1676815), (161, 1426855), (685, 335363), (805, 285371), (959, 239545), (2083, 110285), (3151, 72905), (4795, 47909), (10415, 22057), (14581, 15755)]