129605245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{48091}}^1$

素因数の和:48121

約数の個数: 24

約数和(自身を含む): 197369568

約数和(自身を除く): 67764323

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 48091, 240455, 336637, 529001, 1683185, 2356459, 2645005, 3703007, 11782295, 18515035, 25921049, 129605245]

約数ペア:

[(1, 129605245), (5, 25921049), (7, 18515035), (11, 11782295), (35, 3703007), (49, 2645005), (55, 2356459), (77, 1683185), (245, 529001), (385, 336637), (539, 240455), (2695, 48091)]