5263665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 10229760

約数和(自身を除く): 4966095

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 73, 95, 115, 165, 209, 219, 253, 285, 345, 365, 437, 627, 759, 803, 1045, 1095, 1265, 1311, 1387, 1679, 2185, 2409, 3135, 3795, 4015, 4161, 4807, 5037, 6555, 6935, 8395, 12045, 14421, 15257, 18469, 20805, 24035, 25185, 31901, 45771, 55407, 72105, 76285, 92345, 95703, 159505, 228855, 277035, 350911, 478515, 1052733, 1754555, 5263665]

約数ペア:

[(1, 5263665), (3, 1754555), (5, 1052733), (11, 478515), (15, 350911), (19, 277035), (23, 228855), (33, 159505), (55, 95703), (57, 92345), (69, 76285), (73, 72105), (95, 55407), (115, 45771), (165, 31901), (209, 25185), (219, 24035), (253, 20805), (285, 18469), (345, 15257), (365, 14421), (437, 12045), (627, 8395), (759, 6935), (803, 6555), (1045, 5037), (1095, 4807), (1265, 4161), (1311, 4015), (1387, 3795), (1679, 3135), (2185, 2409)]