6726195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 13508352

約数和(自身を除く): 6782157

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 163, 315, 393, 489, 655, 815, 917, 1141, 1179, 1467, 1965, 2445, 2751, 3423, 4585, 5705, 5895, 7335, 8253, 10269, 13755, 17115, 21353, 41265, 51345, 64059, 106765, 149471, 192177, 320295, 448413, 747355, 960885, 1345239, 2242065, 6726195]

約数ペア:

[(1, 6726195), (3, 2242065), (5, 1345239), (7, 960885), (9, 747355), (15, 448413), (21, 320295), (35, 192177), (45, 149471), (63, 106765), (105, 64059), (131, 51345), (163, 41265), (315, 21353), (393, 17115), (489, 13755), (655, 10269), (815, 8253), (917, 7335), (1141, 5895), (1179, 5705), (1467, 4585), (1965, 3423), (2445, 2751)]