68025265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 102769920

約数和(自身を除く): 34744655

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 1621, 3815, 5995, 8105, 8393, 11347, 17831, 41965, 56735, 89155, 124817, 176689, 624085, 883445, 1236823, 1943579, 6184115, 9717895, 13605053, 68025265]

約数ペア:

[(1, 68025265), (5, 13605053), (7, 9717895), (11, 6184115), (35, 1943579), (55, 1236823), (77, 883445), (109, 624085), (385, 176689), (545, 124817), (763, 89155), (1199, 56735), (1621, 41965), (3815, 17831), (5995, 11347), (8105, 8393)]