499293825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 885300480

約数和(自身を除く): 386006655

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 237, 255, 395, 425, 1185, 1275, 1343, 1975, 4029, 4957, 5925, 6715, 14871, 20145, 24785, 33575, 74355, 84269, 100725, 123925, 252807, 371775, 391603, 421345, 1174809, 1264035, 1958015, 2106725, 5874045, 6320175, 6657251, 9790075, 19971753, 29370225, 33286255, 99858765, 166431275, 499293825]

約数ペア:

[(1, 499293825), (3, 166431275), (5, 99858765), (15, 33286255), (17, 29370225), (25, 19971753), (51, 9790075), (75, 6657251), (79, 6320175), (85, 5874045), (237, 2106725), (255, 1958015), (395, 1264035), (425, 1174809), (1185, 421345), (1275, 391603), (1343, 371775), (1975, 252807), (4029, 123925), (4957, 100725), (5925, 84269), (6715, 74355), (14871, 33575), (20145, 24785)]