4930065

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 10593792

約数和(自身を除く): 5663727

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 47, 63, 81, 105, 111, 135, 141, 185, 189, 235, 259, 315, 329, 333, 405, 423, 555, 567, 705, 777, 945, 987, 999, 1269, 1295, 1645, 1665, 1739, 2115, 2331, 2835, 2961, 2997, 3807, 3885, 4935, 4995, 5217, 6345, 6993, 8695, 8883, 11655, 12173, 14805, 14985, 15651, 19035, 20979, 26085, 26649, 34965, 36519, 44415, 46953, 60865, 78255, 104895, 109557, 133245, 140859, 182595, 234765, 328671, 547785, 704295, 986013, 1643355, 4930065]

約数ペア:

[(1, 4930065), (3, 1643355), (5, 986013), (7, 704295), (9, 547785), (15, 328671), (21, 234765), (27, 182595), (35, 140859), (37, 133245), (45, 109557), (47, 104895), (63, 78255), (81, 60865), (105, 46953), (111, 44415), (135, 36519), (141, 34965), (185, 26649), (189, 26085), (235, 20979), (259, 19035), (315, 15651), (329, 14985), (333, 14805), (405, 12173), (423, 11655), (555, 8883), (567, 8695), (705, 6993), (777, 6345), (945, 5217), (987, 4995), (999, 4935), (1269, 3885), (1295, 3807), (1645, 2997), (1665, 2961), (1739, 2835), (2115, 2331)]