9974793885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{173671}}^1$

素因数の和:174233

約数の個数: 32

約数和(自身を含む): 18273073152

約数和(自身を除く): 8298279267

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 547, 1641, 2735, 3829, 8205, 11487, 19145, 57435, 173671, 521013, 868355, 1215697, 2605065, 3647091, 6078485, 18235455, 94998037, 284994111, 474990185, 664986259, 1424970555, 1994958777, 3324931295, 9974793885]

約数ペア:

[(1, 9974793885), (3, 3324931295), (5, 1994958777), (7, 1424970555), (15, 664986259), (21, 474990185), (35, 284994111), (105, 94998037), (547, 18235455), (1641, 6078485), (2735, 3647091), (3829, 2605065), (8205, 1215697), (11487, 868355), (19145, 521013), (57435, 173671)]