99273455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 130641984

約数和(自身を除く): 31368529

約数列:

[1, 5, 17, 43, 85, 157, 173, 215, 731, 785, 865, 2669, 2941, 3655, 6751, 7439, 13345, 14705, 27161, 33755, 37195, 114767, 126463, 135805, 461737, 573835, 632315, 1167923, 2308685, 5839615, 19854691, 99273455]

約数ペア:

[(1, 99273455), (5, 19854691), (17, 5839615), (43, 2308685), (85, 1167923), (157, 632315), (173, 573835), (215, 461737), (731, 135805), (785, 126463), (865, 114767), (2669, 37195), (2941, 33755), (3655, 27161), (6751, 14705), (7439, 13345)]