71399397605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 96489169920

約数和(自身を除く): 25089772315

約数列:

[1, 5, 17, 23, 85, 103, 109, 115, 391, 515, 545, 1751, 1853, 1955, 2369, 2507, 3253, 8755, 9265, 11227, 11845, 12535, 16265, 40273, 42619, 55301, 56135, 74819, 190859, 201365, 213095, 258221, 276505, 335059, 354577, 374095, 954295, 1271923, 1291105, 1675295, 1772885, 4389757, 5696003, 6027809, 6359615, 7706357, 8155271, 21948785, 28480015, 30139045, 36521431, 38531785, 40776355, 131008069, 138639607, 182607155, 620864327, 655040345, 693198035, 839992913, 3104321635, 4199964565, 14279879521, 71399397605]

約数ペア:

[(1, 71399397605), (5, 14279879521), (17, 4199964565), (23, 3104321635), (85, 839992913), (103, 693198035), (109, 655040345), (115, 620864327), (391, 182607155), (515, 138639607), (545, 131008069), (1751, 40776355), (1853, 38531785), (1955, 36521431), (2369, 30139045), (2507, 28480015), (3253, 21948785), (8755, 8155271), (9265, 7706357), (11227, 6359615), (11845, 6027809), (12535, 5696003), (16265, 4389757), (40273, 1772885), (42619, 1675295), (55301, 1291105), (56135, 1271923), (74819, 954295), (190859, 374095), (201365, 354577), (213095, 335059), (258221, 276505)]