156726254015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{19427}}^1$

素因数の和:19871

約数の個数: 32

約数和(自身を含む): 194491376640

約数和(自身を除く): 37765122625

約数列:

[1, 5, 43, 157, 215, 239, 785, 1195, 6751, 10277, 19427, 33755, 37523, 51385, 97135, 187615, 835361, 1613489, 3050039, 4176805, 4643053, 8067445, 15250195, 23215265, 131151677, 199651279, 655758385, 728959321, 998256395, 3644796605, 31345250803, 156726254015]

約数ペア:

[(1, 156726254015), (5, 31345250803), (43, 3644796605), (157, 998256395), (215, 728959321), (239, 655758385), (785, 199651279), (1195, 131151677), (6751, 23215265), (10277, 15250195), (19427, 8067445), (33755, 4643053), (37523, 4176805), (51385, 3050039), (97135, 1613489), (187615, 835361)]