7979404065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{383533}}^1$

素因数の和:383633

約数の個数: 32

約数和(自身を含む): 13623127680

約数和(自身を除く): 5643723615

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 20805, 383533, 1150599, 1917665, 5752995, 7287127, 21861381, 27997909, 36435635, 83993727, 109306905, 139989545, 419968635, 531960271, 1595880813, 2659801355, 7979404065]

約数ペア:

[(1, 7979404065), (3, 2659801355), (5, 1595880813), (15, 531960271), (19, 419968635), (57, 139989545), (73, 109306905), (95, 83993727), (219, 36435635), (285, 27997909), (365, 21861381), (1095, 7287127), (1387, 5752995), (4161, 1917665), (6935, 1150599), (20805, 383533)]