134460405

素因数分解:

$3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 248705592

約数和(自身を除く): 114245187

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 729, 997, 999, 1215, 1665, 2991, 2997, 3645, 4985, 4995, 8973, 8991, 14955, 14985, 26919, 26973, 36889, 44865, 44955, 80757, 110667, 134595, 134865, 184445, 242271, 332001, 403785, 553335, 726813, 996003, 1211355, 1660005, 2988009, 3634065, 4980015, 8964027, 14940045, 26892081, 44820135, 134460405]

約数ペア:

[(1, 134460405), (3, 44820135), (5, 26892081), (9, 14940045), (15, 8964027), (27, 4980015), (37, 3634065), (45, 2988009), (81, 1660005), (111, 1211355), (135, 996003), (185, 726813), (243, 553335), (333, 403785), (405, 332001), (555, 242271), (729, 184445), (997, 134865), (999, 134595), (1215, 110667), (1665, 80757), (2991, 44955), (2997, 44865), (3645, 36889), (4985, 26973), (4995, 26919), (8973, 14985), (8991, 14955)]