139456485

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 162459675

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 243, 285, 315, 399, 405, 513, 567, 665, 855, 863, 945, 1197, 1215, 1539, 1701, 1995, 2565, 2589, 2835, 3591, 4315, 4617, 5985, 6041, 7695, 7767, 8505, 10773, 12945, 16397, 17955, 18123, 23085, 23301, 30205, 32319, 38835, 49191, 53865, 54369, 69903, 81985, 90615, 114779, 116505, 147573, 161595, 163107, 209709, 245955, 271845, 344337, 349515, 442719, 489321, 573895, 737865, 815535, 1033011, 1048545, 1328157, 1467963, 1721685, 2213595, 2446605, 3099033, 3984471, 5165055, 6640785, 7339815, 9297099, 15495165, 19922355, 27891297, 46485495, 139456485]

約数ペア:

[(1, 139456485), (3, 46485495), (5, 27891297), (7, 19922355), (9, 15495165), (15, 9297099), (19, 7339815), (21, 6640785), (27, 5165055), (35, 3984471), (45, 3099033), (57, 2446605), (63, 2213595), (81, 1721685), (95, 1467963), (105, 1328157), (133, 1048545), (135, 1033011), (171, 815535), (189, 737865), (243, 573895), (285, 489321), (315, 442719), (399, 349515), (405, 344337), (513, 271845), (567, 245955), (665, 209709), (855, 163107), (863, 161595), (945, 147573), (1197, 116505), (1215, 114779), (1539, 90615), (1701, 81985), (1995, 69903), (2565, 54369), (2589, 53865), (2835, 49191), (3591, 38835), (4315, 32319), (4617, 30205), (5985, 23301), (6041, 23085), (7695, 18123), (7767, 17955), (8505, 16397), (10773, 12945)]