126097775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 166953600

約数和(自身を除く): 40855825

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1775, 3739, 6745, 18695, 33725, 71041, 93475, 265469, 355205, 1327345, 1776025, 5043911, 6636725, 25219555, 126097775]

約数ペア:

[(1, 126097775), (5, 25219555), (19, 6636725), (25, 5043911), (71, 1776025), (95, 1327345), (355, 355205), (475, 265469), (1349, 93475), (1775, 71041), (3739, 33725), (6745, 18695)]