3960495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 8921088

約数和(自身を除く): 4960593

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 127, 135, 165, 189, 231, 297, 315, 381, 385, 405, 495, 567, 635, 693, 889, 891, 945, 1143, 1155, 1397, 1485, 1905, 2079, 2667, 2835, 3429, 3465, 4191, 4445, 4455, 5715, 6237, 6985, 8001, 9779, 10287, 10395, 12573, 13335, 17145, 20955, 24003, 29337, 31185, 37719, 40005, 48895, 51435, 62865, 72009, 88011, 113157, 120015, 146685, 188595, 264033, 360045, 440055, 565785, 792099, 1320165, 3960495]

約数ペア:

[(1, 3960495), (3, 1320165), (5, 792099), (7, 565785), (9, 440055), (11, 360045), (15, 264033), (21, 188595), (27, 146685), (33, 120015), (35, 113157), (45, 88011), (55, 72009), (63, 62865), (77, 51435), (81, 48895), (99, 40005), (105, 37719), (127, 31185), (135, 29337), (165, 24003), (189, 20955), (231, 17145), (297, 13335), (315, 12573), (381, 10395), (385, 10287), (405, 9779), (495, 8001), (567, 6985), (635, 6237), (693, 5715), (889, 4455), (891, 4445), (945, 4191), (1143, 3465), (1155, 3429), (1397, 2835), (1485, 2667), (1905, 2079)]