25531972395

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1\times {\mathrm{19699}}^1$

素因数の和:20995

約数の個数: 32

約数和(自身を含む): 41462668800

約数和(自身を除く): 15930696405

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1217, 3651, 6085, 18255, 19699, 59097, 86407, 98495, 259221, 295485, 432035, 1296105, 1398629, 4195887, 6993145, 20979435, 23973683, 71921049, 119868415, 359605245, 1702131493, 5106394479, 8510657465, 25531972395]

約数ペア:

[(1, 25531972395), (3, 8510657465), (5, 5106394479), (15, 1702131493), (71, 359605245), (213, 119868415), (355, 71921049), (1065, 23973683), (1217, 20979435), (3651, 6993145), (6085, 4195887), (18255, 1398629), (19699, 1296105), (59097, 432035), (86407, 295485), (98495, 259221)]