8914035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 16269120

約数和(自身を除く): 7355085

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2689, 3315, 8067, 13445, 34957, 40335, 45713, 104871, 137139, 174785, 228565, 524355, 594269, 685695, 1782807, 2971345, 8914035]

約数ペア:

[(1, 8914035), (3, 2971345), (5, 1782807), (13, 685695), (15, 594269), (17, 524355), (39, 228565), (51, 174785), (65, 137139), (85, 104871), (195, 45713), (221, 40335), (255, 34957), (663, 13445), (1105, 8067), (2689, 3315)]