275033565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1367}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 507057408

約数和(自身を除く): 232023843

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 263, 765, 789, 1315, 1367, 2367, 3945, 4101, 4471, 6835, 11835, 12303, 13413, 20505, 22355, 23239, 40239, 61515, 67065, 69717, 116195, 201195, 209151, 348585, 359521, 1045755, 1078563, 1797605, 3235689, 5392815, 6111857, 16178445, 18335571, 30559285, 55006713, 91677855, 275033565]

約数ペア:

[(1, 275033565), (3, 91677855), (5, 55006713), (9, 30559285), (15, 18335571), (17, 16178445), (45, 6111857), (51, 5392815), (85, 3235689), (153, 1797605), (255, 1078563), (263, 1045755), (765, 359521), (789, 348585), (1315, 209151), (1367, 201195), (2367, 116195), (3945, 69717), (4101, 67065), (4471, 61515), (6835, 40239), (11835, 23239), (12303, 22355), (13413, 20505)]