9875892715

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{65293}}^1$

素因数の和:65503

約数の個数: 24

約数和(自身を含む): 12904706160

約数和(自身を除く): 3028813445

約数列:

[1, 5, 13, 65, 169, 179, 845, 895, 2327, 11635, 30251, 65293, 151255, 326465, 848809, 4244045, 11034517, 11687447, 55172585, 58437235, 151936811, 759684055, 1975178543, 9875892715]

約数ペア:

[(1, 9875892715), (5, 1975178543), (13, 759684055), (65, 151936811), (169, 58437235), (179, 55172585), (845, 11687447), (895, 11034517), (2327, 4244045), (11635, 848809), (30251, 326465), (65293, 151255)]