76540995

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 136581120

約数和(自身を除く): 60040125

約数列:

[1, 3, 5, 9, 15, 45, 59, 127, 177, 227, 295, 381, 531, 635, 681, 885, 1135, 1143, 1905, 2043, 2655, 3405, 5715, 7493, 10215, 13393, 22479, 28829, 37465, 40179, 66965, 67437, 86487, 112395, 120537, 144145, 200895, 259461, 337185, 432435, 602685, 1297305, 1700911, 5102733, 8504555, 15308199, 25513665, 76540995]

約数ペア:

[(1, 76540995), (3, 25513665), (5, 15308199), (9, 8504555), (15, 5102733), (45, 1700911), (59, 1297305), (127, 602685), (177, 432435), (227, 337185), (295, 259461), (381, 200895), (531, 144145), (635, 120537), (681, 112395), (885, 86487), (1135, 67437), (1143, 66965), (1905, 40179), (2043, 37465), (2655, 28829), (3405, 22479), (5715, 13393), (7493, 10215)]