57546775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16097}}^1$

素因数の和:16131

約数の個数: 24

約数和(自身を含む): 83838384

約数和(自身を除く): 26291609

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 16097, 80485, 177067, 209261, 402425, 885335, 1046305, 2301871, 4426675, 5231525, 11509355, 57546775]

約数ペア:

[(1, 57546775), (5, 11509355), (11, 5231525), (13, 4426675), (25, 2301871), (55, 1046305), (65, 885335), (143, 402425), (275, 209261), (325, 177067), (715, 80485), (3575, 16097)]