8927295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 16293312

約数和(自身を除く): 7366017

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2693, 3315, 8079, 13465, 35009, 40395, 45781, 105027, 137343, 175045, 228905, 525135, 595153, 686715, 1785459, 2975765, 8927295]

約数ペア:

[(1, 8927295), (3, 2975765), (5, 1785459), (13, 686715), (15, 595153), (17, 525135), (39, 228905), (51, 175045), (65, 137343), (85, 105027), (195, 45781), (221, 40395), (255, 35009), (663, 13465), (1105, 8079), (2693, 3315)]