2023647225

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{181087}}^1$

素因数の和:181249

約数の個数: 24

約数和(自身を含む): 3368236800

約数和(自身を除く): 1344589575

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 2235, 3725, 11175, 181087, 543261, 905435, 2716305, 4527175, 13581525, 26981963, 80945889, 134909815, 404729445, 674549075, 2023647225]

約数ペア:

[(1, 2023647225), (3, 674549075), (5, 404729445), (15, 134909815), (25, 80945889), (75, 26981963), (149, 13581525), (447, 4527175), (745, 2716305), (2235, 905435), (3725, 543261), (11175, 181087)]