85882275

素因数分解:

$3^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 162670144

約数和(自身を除く): 76787869

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 81, 135, 201, 211, 225, 243, 335, 405, 603, 633, 675, 1005, 1055, 1215, 1675, 1809, 1899, 2025, 3015, 3165, 5025, 5275, 5427, 5697, 6075, 9045, 9495, 14137, 15075, 15825, 16281, 17091, 27135, 28485, 42411, 45225, 47475, 51273, 70685, 81405, 85455, 127233, 135675, 142425, 212055, 256365, 353425, 381699, 407025, 427275, 636165, 1060275, 1145097, 1281825, 1908495, 3180825, 3435291, 5725485, 9542475, 17176455, 28627425, 85882275]

約数ペア:

[(1, 85882275), (3, 28627425), (5, 17176455), (9, 9542475), (15, 5725485), (25, 3435291), (27, 3180825), (45, 1908495), (67, 1281825), (75, 1145097), (81, 1060275), (135, 636165), (201, 427275), (211, 407025), (225, 381699), (243, 353425), (335, 256365), (405, 212055), (603, 142425), (633, 135675), (675, 127233), (1005, 85455), (1055, 81405), (1215, 70685), (1675, 51273), (1809, 47475), (1899, 45225), (2025, 42411), (3015, 28485), (3165, 27135), (5025, 17091), (5275, 16281), (5427, 15825), (5697, 15075), (6075, 14137), (9045, 9495)]