65368215

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 131878656

約数和(自身を除く): 66510441

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 73, 81, 99, 135, 165, 201, 219, 243, 297, 335, 365, 405, 495, 603, 657, 737, 803, 891, 1005, 1095, 1215, 1485, 1809, 1971, 2211, 2409, 2673, 3015, 3285, 3685, 4015, 4455, 4891, 5427, 5913, 6633, 7227, 9045, 9855, 11055, 12045, 13365, 14673, 16281, 17739, 19899, 21681, 24455, 27135, 29565, 33165, 36135, 44019, 53801, 59697, 65043, 73365, 81405, 88695, 99495, 108405, 132057, 161403, 179091, 195129, 220095, 269005, 298485, 325215, 396171, 484209, 660285, 807015, 895455, 975645, 1188513, 1452627, 1980855, 2421045, 4357881, 5942565, 7263135, 13073643, 21789405, 65368215]

約数ペア:

[(1, 65368215), (3, 21789405), (5, 13073643), (9, 7263135), (11, 5942565), (15, 4357881), (27, 2421045), (33, 1980855), (45, 1452627), (55, 1188513), (67, 975645), (73, 895455), (81, 807015), (99, 660285), (135, 484209), (165, 396171), (201, 325215), (219, 298485), (243, 269005), (297, 220095), (335, 195129), (365, 179091), (405, 161403), (495, 132057), (603, 108405), (657, 99495), (737, 88695), (803, 81405), (891, 73365), (1005, 65043), (1095, 59697), (1215, 53801), (1485, 44019), (1809, 36135), (1971, 33165), (2211, 29565), (2409, 27135), (2673, 24455), (3015, 21681), (3285, 19899), (3685, 17739), (4015, 16281), (4455, 14673), (4891, 13365), (5427, 12045), (5913, 11055), (6633, 9855), (7227, 9045)]