118915775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 170692200

約数和(自身を除く): 51776425

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 2069, 2299, 3025, 5225, 10345, 11495, 22759, 39311, 51725, 57475, 113795, 196555, 250349, 432421, 568975, 982775, 1251745, 2162105, 4756631, 6258725, 10810525, 23783155, 118915775]

約数ペア:

[(1, 118915775), (5, 23783155), (11, 10810525), (19, 6258725), (25, 4756631), (55, 2162105), (95, 1251745), (121, 982775), (209, 568975), (275, 432421), (475, 250349), (605, 196555), (1045, 113795), (2069, 57475), (2299, 51725), (3025, 39311), (5225, 22759), (10345, 11495)]