75045355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 112785408

約数和(自身を除く): 37740053

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 421, 463, 2105, 2315, 2947, 3241, 4631, 5093, 14735, 16205, 23155, 25465, 32417, 35651, 162085, 178255, 194923, 974615, 1364461, 2144153, 6822305, 10720765, 15009071, 75045355]

約数ペア:

[(1, 75045355), (5, 15009071), (7, 10720765), (11, 6822305), (35, 2144153), (55, 1364461), (77, 974615), (385, 194923), (421, 178255), (463, 162085), (2105, 35651), (2315, 32417), (2947, 25465), (3241, 23155), (4631, 16205), (5093, 14735)]