15383428497

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 23589273600

約数和(自身を除く): 8205845103

約数列:

[1, 3, 9, 27, 71, 79, 157, 213, 237, 471, 639, 647, 711, 1413, 1917, 1941, 2133, 4239, 5609, 5823, 11147, 12403, 16827, 17469, 33441, 37209, 45937, 50481, 51113, 100323, 101579, 111627, 137811, 151443, 153339, 300969, 304737, 334881, 413433, 460017, 880613, 914211, 1240299, 1380051, 2641839, 2742633, 3629023, 7212109, 7925517, 8024741, 10887069, 21636327, 23776551, 24074223, 32661207, 64908981, 72222669, 97983621, 194726943, 216668007, 569756611, 1709269833, 5127809499, 15383428497]

約数ペア:

[(1, 15383428497), (3, 5127809499), (9, 1709269833), (27, 569756611), (71, 216668007), (79, 194726943), (157, 97983621), (213, 72222669), (237, 64908981), (471, 32661207), (639, 24074223), (647, 23776551), (711, 21636327), (1413, 10887069), (1917, 8024741), (1941, 7925517), (2133, 7212109), (4239, 3629023), (5609, 2742633), (5823, 2641839), (11147, 1380051), (12403, 1240299), (16827, 914211), (17469, 880613), (33441, 460017), (37209, 413433), (45937, 334881), (50481, 304737), (51113, 300969), (100323, 153339), (101579, 151443), (111627, 137811)]