2974107255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{15319}}^1$

素因数の和:15420

約数の個数: 48

約数和(自身を含む): 5568145920

約数和(自身を除く): 2594038665

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 1849, 4515, 5547, 9245, 12943, 15319, 27735, 38829, 45957, 64715, 76595, 107233, 194145, 229785, 321699, 536165, 658717, 1608495, 1976151, 3293585, 4611019, 9880755, 13833057, 23055095, 28324831, 69165285, 84974493, 141624155, 198273817, 424872465, 594821451, 991369085, 2974107255]

約数ペア:

[(1, 2974107255), (3, 991369085), (5, 594821451), (7, 424872465), (15, 198273817), (21, 141624155), (35, 84974493), (43, 69165285), (105, 28324831), (129, 23055095), (215, 13833057), (301, 9880755), (645, 4611019), (903, 3293585), (1505, 1976151), (1849, 1608495), (4515, 658717), (5547, 536165), (9245, 321699), (12943, 229785), (15319, 194145), (27735, 107233), (38829, 76595), (45957, 64715)]