312330095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2887}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 469103616

約数和(自身を除く): 156773521

約数列:

[1, 5, 7, 11, 35, 55, 77, 281, 385, 1405, 1967, 2887, 3091, 9835, 14435, 15455, 20209, 21637, 31757, 101045, 108185, 158785, 222299, 811247, 1111495, 4056235, 5678729, 8923717, 28393645, 44618585, 62466019, 312330095]

約数ペア:

[(1, 312330095), (5, 62466019), (7, 44618585), (11, 28393645), (35, 8923717), (55, 5678729), (77, 4056235), (281, 1111495), (385, 811247), (1405, 222299), (1967, 158785), (2887, 108185), (3091, 101045), (9835, 31757), (14435, 21637), (15455, 20209)]