66708675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{26953}}^1$

素因数の和:26980

約数の個数: 36

約数和(自身を含む): 130349544

約数和(自身を除く): 63640869

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 26953, 80859, 134765, 242577, 296483, 404295, 673825, 889449, 1212885, 1482415, 2021475, 2668347, 4447245, 6064425, 7412075, 13341735, 22236225, 66708675]

約数ペア:

[(1, 66708675), (3, 22236225), (5, 13341735), (9, 7412075), (11, 6064425), (15, 4447245), (25, 2668347), (33, 2021475), (45, 1482415), (55, 1212885), (75, 889449), (99, 673825), (165, 404295), (225, 296483), (275, 242577), (495, 134765), (825, 80859), (2475, 26953)]