15693356931

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{3517}}^1$

素因数の和:4004

約数の個数: 64

約数和(自身を含む): 26261729280

約数和(自身を除く): 10568372349

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 431, 493, 609, 1293, 1479, 3017, 3451, 3517, 7327, 9051, 10353, 10551, 12499, 21981, 24619, 37497, 51289, 59789, 73857, 87493, 101993, 153867, 179367, 212483, 262479, 305979, 418523, 637449, 713951, 1255569, 1487381, 1515827, 1733881, 2141853, 4462143, 4547481, 5201643, 10610789, 12137167, 25769059, 31832367, 36411501, 43958983, 77307177, 131876949, 180383413, 307712881, 541150239, 747302711, 923138643, 2241908133, 5231118977, 15693356931]

約数ペア:

[(1, 15693356931), (3, 5231118977), (7, 2241908133), (17, 923138643), (21, 747302711), (29, 541150239), (51, 307712881), (87, 180383413), (119, 131876949), (203, 77307177), (357, 43958983), (431, 36411501), (493, 31832367), (609, 25769059), (1293, 12137167), (1479, 10610789), (3017, 5201643), (3451, 4547481), (3517, 4462143), (7327, 2141853), (9051, 1733881), (10353, 1515827), (10551, 1487381), (12499, 1255569), (21981, 713951), (24619, 637449), (37497, 418523), (51289, 305979), (59789, 262479), (73857, 212483), (87493, 179367), (101993, 153867)]