48948405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 87436800

約数和(自身を除く): 38488395

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 6899, 7095, 20697, 34495, 75889, 103485, 227667, 296657, 379445, 889971, 1138335, 1483285, 3263227, 4449855, 9789681, 16316135, 48948405]

約数ペア:

[(1, 48948405), (3, 16316135), (5, 9789681), (11, 4449855), (15, 3263227), (33, 1483285), (43, 1138335), (55, 889971), (129, 379445), (165, 296657), (215, 227667), (473, 103485), (645, 75889), (1419, 34495), (2365, 20697), (6899, 7095)]