67731345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 61054767

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 293, 467, 495, 879, 1401, 1465, 2335, 2637, 3223, 4203, 4395, 5137, 7005, 9669, 13185, 15411, 16115, 21015, 25685, 29007, 46233, 48345, 77055, 136831, 145035, 231165, 410493, 684155, 1231479, 1505141, 2052465, 4515423, 6157395, 7525705, 13546269, 22577115, 67731345]

約数ペア:

[(1, 67731345), (3, 22577115), (5, 13546269), (9, 7525705), (11, 6157395), (15, 4515423), (33, 2052465), (45, 1505141), (55, 1231479), (99, 684155), (165, 410493), (293, 231165), (467, 145035), (495, 136831), (879, 77055), (1401, 48345), (1465, 46233), (2335, 29007), (2637, 25685), (3223, 21015), (4203, 16115), (4395, 15411), (5137, 13185), (7005, 9669)]