3875199315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{20551}}^1$

素因数の和:21539

約数の個数: 32

約数和(自身を含む): 6684496896

約数和(自身を除く): 2809297581

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 967, 2901, 4835, 12571, 14505, 20551, 37713, 61653, 62855, 102755, 188565, 267163, 308265, 801489, 1335815, 4007445, 19872817, 59618451, 99364085, 258346621, 298092255, 775039863, 1291733105, 3875199315]

約数ペア:

[(1, 3875199315), (3, 1291733105), (5, 775039863), (13, 298092255), (15, 258346621), (39, 99364085), (65, 59618451), (195, 19872817), (967, 4007445), (2901, 1335815), (4835, 801489), (12571, 308265), (14505, 267163), (20551, 188565), (37713, 102755), (61653, 62855)]