5987025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 12186720

約数和(自身を除く): 6199695

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 59, 75, 99, 123, 165, 177, 205, 225, 275, 295, 369, 451, 495, 531, 615, 649, 825, 885, 1025, 1353, 1475, 1845, 1947, 2255, 2419, 2475, 2655, 3075, 3245, 4059, 4425, 5841, 6765, 7257, 9225, 9735, 11275, 12095, 13275, 16225, 20295, 21771, 26609, 29205, 33825, 36285, 48675, 60475, 79827, 101475, 108855, 133045, 146025, 181425, 239481, 399135, 544275, 665225, 1197405, 1995675, 5987025]

約数ペア:

[(1, 5987025), (3, 1995675), (5, 1197405), (9, 665225), (11, 544275), (15, 399135), (25, 239481), (33, 181425), (41, 146025), (45, 133045), (55, 108855), (59, 101475), (75, 79827), (99, 60475), (123, 48675), (165, 36285), (177, 33825), (205, 29205), (225, 26609), (275, 21771), (295, 20295), (369, 16225), (451, 13275), (495, 12095), (531, 11275), (615, 9735), (649, 9225), (825, 7257), (885, 6765), (1025, 5841), (1353, 4425), (1475, 4059), (1845, 3245), (1947, 3075), (2255, 2655), (2419, 2475)]