7850505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 13676544

約数和(自身を除く): 5826039

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 317, 381, 635, 951, 1585, 1651, 1905, 4121, 4755, 4953, 8255, 12363, 20605, 24765, 40259, 61815, 120777, 201295, 523367, 603885, 1570101, 2616835, 7850505]

約数ペア:

[(1, 7850505), (3, 2616835), (5, 1570101), (13, 603885), (15, 523367), (39, 201295), (65, 120777), (127, 61815), (195, 40259), (317, 24765), (381, 20605), (635, 12363), (951, 8255), (1585, 4953), (1651, 4755), (1905, 4121)]