199652255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 266969088

約数和(自身を除く): 67316833

約数列:

[1, 5, 11, 55, 101, 127, 283, 505, 635, 1111, 1397, 1415, 3113, 5555, 6985, 12827, 15565, 28583, 35941, 64135, 141097, 142915, 179705, 314413, 395351, 705485, 1572065, 1976755, 3630041, 18150205, 39930451, 199652255]

約数ペア:

[(1, 199652255), (5, 39930451), (11, 18150205), (55, 3630041), (101, 1976755), (127, 1572065), (283, 705485), (505, 395351), (635, 314413), (1111, 179705), (1397, 142915), (1415, 141097), (3113, 64135), (5555, 35941), (6985, 28583), (12827, 15565)]