11782375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 17428320

約数和(自身を除く): 5645945

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 121, 125, 205, 209, 275, 451, 475, 605, 779, 1025, 1045, 1375, 2255, 2299, 2375, 3025, 3895, 4961, 5125, 5225, 8569, 11275, 11495, 15125, 19475, 24805, 26125, 42845, 56375, 57475, 94259, 97375, 124025, 214225, 287375, 471295, 620125, 1071125, 2356475, 11782375]

約数ペア:

[(1, 11782375), (5, 2356475), (11, 1071125), (19, 620125), (25, 471295), (41, 287375), (55, 214225), (95, 124025), (121, 97375), (125, 94259), (205, 57475), (209, 56375), (275, 42845), (451, 26125), (475, 24805), (605, 19475), (779, 15125), (1025, 11495), (1045, 11275), (1375, 8569), (2255, 5225), (2299, 5125), (2375, 4961), (3025, 3895)]