89008605

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 93468195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 131, 135, 189, 315, 393, 655, 719, 917, 945, 1179, 1965, 2157, 2751, 3537, 3595, 4585, 5033, 5895, 6471, 8253, 10785, 13755, 15099, 17685, 19413, 24759, 25165, 32355, 41265, 45297, 75495, 94189, 97065, 123795, 135891, 226485, 282567, 470945, 659323, 679455, 847701, 1412835, 1977969, 2543103, 3296615, 4238505, 5933907, 9889845, 12715515, 17801721, 29669535, 89008605]

約数ペア:

[(1, 89008605), (3, 29669535), (5, 17801721), (7, 12715515), (9, 9889845), (15, 5933907), (21, 4238505), (27, 3296615), (35, 2543103), (45, 1977969), (63, 1412835), (105, 847701), (131, 679455), (135, 659323), (189, 470945), (315, 282567), (393, 226485), (655, 135891), (719, 123795), (917, 97065), (945, 94189), (1179, 75495), (1965, 45297), (2157, 41265), (2751, 32355), (3537, 25165), (3595, 24759), (4585, 19413), (5033, 17685), (5895, 15099), (6471, 13755), (8253, 10785)]