15693709053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 24348211200

約数和(自身を除く): 8654502147

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 339, 359, 617, 627, 1077, 1243, 1851, 2147, 3729, 3949, 6441, 6787, 6821, 11723, 11847, 20361, 20463, 23617, 35169, 40567, 69721, 70851, 75031, 121701, 128953, 209163, 221503, 225093, 386859, 446237, 664509, 766931, 770773, 1324699, 1338711, 2300793, 2312319, 2436533, 3974097, 4208557, 7309599, 8478503, 12625671, 14571689, 25029839, 25435509, 43715067, 46294127, 75089517, 138882381, 275328229, 475566941, 825984687, 1426700823, 5231236351, 15693709053]

約数ペア:

[(1, 15693709053), (3, 5231236351), (11, 1426700823), (19, 825984687), (33, 475566941), (57, 275328229), (113, 138882381), (209, 75089517), (339, 46294127), (359, 43715067), (617, 25435509), (627, 25029839), (1077, 14571689), (1243, 12625671), (1851, 8478503), (2147, 7309599), (3729, 4208557), (3949, 3974097), (6441, 2436533), (6787, 2312319), (6821, 2300793), (11723, 1338711), (11847, 1324699), (20361, 770773), (20463, 766931), (23617, 664509), (35169, 446237), (40567, 386859), (69721, 225093), (70851, 221503), (75031, 209163), (121701, 128953)]