83649045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 143453952

約数和(自身を除く): 59804907

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 6553, 12765, 19659, 32765, 98295, 150719, 242461, 452157, 727383, 753595, 1212305, 2260785, 3636915, 5576603, 16729809, 27883015, 83649045]

約数ペア:

[(1, 83649045), (3, 27883015), (5, 16729809), (15, 5576603), (23, 3636915), (37, 2260785), (69, 1212305), (111, 753595), (115, 727383), (185, 452157), (345, 242461), (555, 150719), (851, 98295), (2553, 32765), (4255, 19659), (6553, 12765)]