57209625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 122204160

約数和(自身を除く): 64994535

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 67, 69, 75, 99, 115, 125, 135, 165, 201, 207, 225, 253, 275, 297, 335, 345, 375, 495, 575, 603, 621, 675, 737, 759, 825, 1005, 1035, 1125, 1265, 1375, 1485, 1541, 1675, 1725, 1809, 2211, 2277, 2475, 2875, 3015, 3105, 3375, 3685, 3795, 4125, 4623, 5025, 5175, 6325, 6633, 6831, 7425, 7705, 8375, 8625, 9045, 11055, 11385, 12375, 13869, 15075, 15525, 16951, 18425, 18975, 19899, 23115, 25125, 25875, 31625, 33165, 34155, 37125, 38525, 41607, 45225, 50853, 55275, 56925, 69345, 75375, 77625, 84755, 92125, 94875, 99495, 115575, 152559, 165825, 170775, 192625, 208035, 226125, 254265, 276375, 284625, 346725, 423775, 457677, 497475, 577875, 762795, 829125, 853875, 1040175, 1271325, 1733625, 2118875, 2288385, 2487375, 3813975, 5200875, 6356625, 11441925, 19069875, 57209625]

約数ペア:

[(1, 57209625), (3, 19069875), (5, 11441925), (9, 6356625), (11, 5200875), (15, 3813975), (23, 2487375), (25, 2288385), (27, 2118875), (33, 1733625), (45, 1271325), (55, 1040175), (67, 853875), (69, 829125), (75, 762795), (99, 577875), (115, 497475), (125, 457677), (135, 423775), (165, 346725), (201, 284625), (207, 276375), (225, 254265), (253, 226125), (275, 208035), (297, 192625), (335, 170775), (345, 165825), (375, 152559), (495, 115575), (575, 99495), (603, 94875), (621, 92125), (675, 84755), (737, 77625), (759, 75375), (825, 69345), (1005, 56925), (1035, 55275), (1125, 50853), (1265, 45225), (1375, 41607), (1485, 38525), (1541, 37125), (1675, 34155), (1725, 33165), (1809, 31625), (2211, 25875), (2277, 25125), (2475, 23115), (2875, 19899), (3015, 18975), (3105, 18425), (3375, 16951), (3685, 15525), (3795, 15075), (4125, 13869), (4623, 12375), (5025, 11385), (5175, 11055), (6325, 9045), (6633, 8625), (6831, 8375), (7425, 7705)]