62980335

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 125592192

約数和(自身を除く): 62611857

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 81, 99, 135, 165, 201, 211, 297, 335, 405, 495, 603, 633, 737, 891, 1005, 1055, 1485, 1809, 1899, 2211, 2321, 3015, 3165, 3685, 4455, 5427, 5697, 6633, 6963, 9045, 9495, 11055, 11605, 14137, 17091, 19899, 20889, 27135, 28485, 33165, 34815, 42411, 59697, 62667, 70685, 85455, 99495, 104445, 127233, 155507, 188001, 212055, 298485, 313335, 381699, 466521, 636165, 777535, 940005, 1145097, 1399563, 1908495, 2332605, 4198689, 5725485, 6997815, 12596067, 20993445, 62980335]

約数ペア:

[(1, 62980335), (3, 20993445), (5, 12596067), (9, 6997815), (11, 5725485), (15, 4198689), (27, 2332605), (33, 1908495), (45, 1399563), (55, 1145097), (67, 940005), (81, 777535), (99, 636165), (135, 466521), (165, 381699), (201, 313335), (211, 298485), (297, 212055), (335, 188001), (405, 155507), (495, 127233), (603, 104445), (633, 99495), (737, 85455), (891, 70685), (1005, 62667), (1055, 59697), (1485, 42411), (1809, 34815), (1899, 33165), (2211, 28485), (2321, 27135), (3015, 20889), (3165, 19899), (3685, 17091), (4455, 14137), (5427, 11605), (5697, 11055), (6633, 9495), (6963, 9045)]