1302401135

素因数分解:

$5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{17093}}^1$

素因数の和:17423

約数の個数: 24

約数和(自身を含む): 1823998176

約数和(自身を除く): 521597041

約数列:

[1, 5, 7, 35, 49, 245, 311, 1555, 2177, 10885, 15239, 17093, 76195, 85465, 119651, 598255, 837557, 4187785, 5315923, 26579615, 37211461, 186057305, 260480227, 1302401135]

約数ペア:

[(1, 1302401135), (5, 260480227), (7, 186057305), (35, 37211461), (49, 26579615), (245, 5315923), (311, 4187785), (1555, 837557), (2177, 598255), (10885, 119651), (15239, 85465), (17093, 76195)]