24976278145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{8573}}^1$

素因数の和:8954

約数の個数: 64

約数和(自身を含む): 38949281280

約数和(自身を除く): 13973003135

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 337, 455, 665, 1235, 1685, 1729, 2359, 4381, 6403, 8573, 8645, 11795, 21905, 30667, 32015, 42865, 44821, 60011, 83239, 111449, 153335, 162887, 224105, 300055, 416195, 557245, 582673, 780143, 814435, 1140209, 2117531, 2889101, 2913365, 3900715, 5701045, 10587655, 14445505, 14822717, 20223707, 37558313, 54892919, 74113585, 101118535, 187791565, 262908191, 274464595, 384250433, 713607947, 1314540955, 1921252165, 3568039735, 4995255629, 24976278145]

約数ペア:

[(1, 24976278145), (5, 4995255629), (7, 3568039735), (13, 1921252165), (19, 1314540955), (35, 713607947), (65, 384250433), (91, 274464595), (95, 262908191), (133, 187791565), (247, 101118535), (337, 74113585), (455, 54892919), (665, 37558313), (1235, 20223707), (1685, 14822717), (1729, 14445505), (2359, 10587655), (4381, 5701045), (6403, 3900715), (8573, 2913365), (8645, 2889101), (11795, 2117531), (21905, 1140209), (30667, 814435), (32015, 780143), (42865, 582673), (44821, 557245), (60011, 416195), (83239, 300055), (111449, 224105), (153335, 162887)]