90518175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 184988160

約数和(自身を除く): 94469985

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 73, 75, 99, 135, 165, 167, 219, 225, 275, 297, 365, 495, 501, 657, 675, 803, 825, 835, 1095, 1485, 1503, 1825, 1837, 1971, 2409, 2475, 2505, 3285, 4015, 4175, 4509, 5475, 5511, 7227, 7425, 7515, 9185, 9855, 12045, 12191, 12525, 16425, 16533, 20075, 21681, 22545, 27555, 36135, 36573, 37575, 45925, 49275, 49599, 60225, 60955, 82665, 108405, 109719, 112725, 134101, 137775, 180675, 182865, 247995, 304775, 329157, 402303, 413325, 542025, 548595, 670505, 914325, 1206909, 1239975, 1645785, 2011515, 2742975, 3352525, 3620727, 6034545, 8228925, 10057575, 18103635, 30172725, 90518175]

約数ペア:

[(1, 90518175), (3, 30172725), (5, 18103635), (9, 10057575), (11, 8228925), (15, 6034545), (25, 3620727), (27, 3352525), (33, 2742975), (45, 2011515), (55, 1645785), (73, 1239975), (75, 1206909), (99, 914325), (135, 670505), (165, 548595), (167, 542025), (219, 413325), (225, 402303), (275, 329157), (297, 304775), (365, 247995), (495, 182865), (501, 180675), (657, 137775), (675, 134101), (803, 112725), (825, 109719), (835, 108405), (1095, 82665), (1485, 60955), (1503, 60225), (1825, 49599), (1837, 49275), (1971, 45925), (2409, 37575), (2475, 36573), (2505, 36135), (3285, 27555), (4015, 22545), (4175, 21681), (4509, 20075), (5475, 16533), (5511, 16425), (7227, 12525), (7425, 12191), (7515, 12045), (9185, 9855)]