66466125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 134918784

約数和(自身を除く): 68452659

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 123, 125, 131, 165, 205, 225, 275, 369, 375, 393, 451, 495, 615, 655, 825, 1025, 1125, 1179, 1353, 1375, 1441, 1845, 1965, 2255, 2475, 3075, 3275, 4059, 4125, 4323, 5125, 5371, 5895, 6765, 7205, 9225, 9825, 11275, 12375, 12969, 15375, 16113, 16375, 20295, 21615, 26855, 29475, 33825, 36025, 46125, 48339, 49125, 56375, 59081, 64845, 80565, 101475, 108075, 134275, 147375, 169125, 177243, 180125, 241695, 295405, 324225, 402825, 507375, 531729, 540375, 671375, 886215, 1208475, 1477025, 1621125, 2014125, 2658645, 4431075, 6042375, 7385125, 13293225, 22155375, 66466125]

約数ペア:

[(1, 66466125), (3, 22155375), (5, 13293225), (9, 7385125), (11, 6042375), (15, 4431075), (25, 2658645), (33, 2014125), (41, 1621125), (45, 1477025), (55, 1208475), (75, 886215), (99, 671375), (123, 540375), (125, 531729), (131, 507375), (165, 402825), (205, 324225), (225, 295405), (275, 241695), (369, 180125), (375, 177243), (393, 169125), (451, 147375), (495, 134275), (615, 108075), (655, 101475), (825, 80565), (1025, 64845), (1125, 59081), (1179, 56375), (1353, 49125), (1375, 48339), (1441, 46125), (1845, 36025), (1965, 33825), (2255, 29475), (2475, 26855), (3075, 21615), (3275, 20295), (4059, 16375), (4125, 16113), (4323, 15375), (5125, 12969), (5371, 12375), (5895, 11275), (6765, 9825), (7205, 9225)]