713647335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 1269043200

約数和(自身を除く): 555395865

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 271, 345, 391, 449, 813, 1173, 1347, 1355, 1955, 2245, 4065, 4607, 5865, 6233, 6735, 7633, 10327, 13821, 18699, 22899, 23035, 30981, 31165, 38165, 51635, 69105, 93495, 105961, 114495, 121679, 154905, 175559, 317883, 365037, 526677, 529805, 608395, 877795, 1589415, 1825185, 2068543, 2633385, 2798617, 6205629, 8395851, 10342715, 13993085, 31028145, 41979255, 47576489, 142729467, 237882445, 713647335]

約数ペア:

[(1, 713647335), (3, 237882445), (5, 142729467), (15, 47576489), (17, 41979255), (23, 31028145), (51, 13993085), (69, 10342715), (85, 8395851), (115, 6205629), (255, 2798617), (271, 2633385), (345, 2068543), (391, 1825185), (449, 1589415), (813, 877795), (1173, 608395), (1347, 529805), (1355, 526677), (1955, 365037), (2245, 317883), (4065, 175559), (4607, 154905), (5865, 121679), (6233, 114495), (6735, 105961), (7633, 93495), (10327, 69105), (13821, 51635), (18699, 38165), (22899, 31165), (23035, 30981)]