89571195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 178913280

約数和(自身を除く): 89342085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2239, 2667, 4445, 5715, 6717, 8001, 11195, 13335, 15673, 20151, 33585, 40005, 47019, 78365, 100755, 141057, 235095, 284353, 705285, 853059, 1421765, 1990471, 2559177, 4265295, 5971413, 9952355, 12795885, 17914239, 29857065, 89571195]

約数ペア:

[(1, 89571195), (3, 29857065), (5, 17914239), (7, 12795885), (9, 9952355), (15, 5971413), (21, 4265295), (35, 2559177), (45, 1990471), (63, 1421765), (105, 853059), (127, 705285), (315, 284353), (381, 235095), (635, 141057), (889, 100755), (1143, 78365), (1905, 47019), (2239, 40005), (2667, 33585), (4445, 20151), (5715, 15673), (6717, 13335), (8001, 11195)]