75884985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 148642560

約数和(自身を除く): 72757575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 137, 165, 297, 373, 411, 495, 685, 1119, 1233, 1485, 1507, 1865, 2055, 3357, 3699, 4103, 4521, 5595, 6165, 7535, 10071, 12309, 13563, 16785, 18495, 20515, 22605, 36927, 40689, 50355, 51101, 61545, 67815, 110781, 153303, 184635, 203445, 255505, 459909, 553905, 562111, 766515, 1379727, 1686333, 2299545, 2810555, 5058999, 6898635, 8431665, 15176997, 25294995, 75884985]

約数ペア:

[(1, 75884985), (3, 25294995), (5, 15176997), (9, 8431665), (11, 6898635), (15, 5058999), (27, 2810555), (33, 2299545), (45, 1686333), (55, 1379727), (99, 766515), (135, 562111), (137, 553905), (165, 459909), (297, 255505), (373, 203445), (411, 184635), (495, 153303), (685, 110781), (1119, 67815), (1233, 61545), (1485, 51101), (1507, 50355), (1865, 40689), (2055, 36927), (3357, 22605), (3699, 20515), (4103, 18495), (4521, 16785), (5595, 13563), (6165, 12309), (7535, 10071)]