3773385

素因数分解:

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

素因数の和:57

約数の個数: 80

約数和(自身を含む): 8502912

約数和(自身を除く): 4729527

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 121, 135, 165, 189, 231, 297, 315, 363, 385, 405, 495, 567, 605, 693, 847, 891, 945, 1089, 1155, 1331, 1485, 1815, 2079, 2541, 2835, 3267, 3465, 3993, 4235, 4455, 5445, 6237, 6655, 7623, 9317, 9801, 10395, 11979, 12705, 16335, 19965, 22869, 27951, 31185, 35937, 38115, 46585, 49005, 59895, 68607, 83853, 107811, 114345, 139755, 179685, 251559, 343035, 419265, 539055, 754677, 1257795, 3773385]

約数ペア:

[(1, 3773385), (3, 1257795), (5, 754677), (7, 539055), (9, 419265), (11, 343035), (15, 251559), (21, 179685), (27, 139755), (33, 114345), (35, 107811), (45, 83853), (55, 68607), (63, 59895), (77, 49005), (81, 46585), (99, 38115), (105, 35937), (121, 31185), (135, 27951), (165, 22869), (189, 19965), (231, 16335), (297, 12705), (315, 11979), (363, 10395), (385, 9801), (405, 9317), (495, 7623), (567, 6655), (605, 6237), (693, 5445), (847, 4455), (891, 4235), (945, 3993), (1089, 3465), (1155, 3267), (1331, 2835), (1485, 2541), (1815, 2079)]