68514775

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 98029440

約数和(自身を除く): 29514665

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 749, 2675, 3659, 3745, 18295, 18725, 25613, 91475, 128065, 391513, 640325, 1957565, 2740591, 9787825, 13702955, 68514775]

約数ペア:

[(1, 68514775), (5, 13702955), (7, 9787825), (25, 2740591), (35, 1957565), (107, 640325), (175, 391513), (535, 128065), (749, 91475), (2675, 25613), (3659, 18725), (3745, 18295)]