49695525

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 105868224

約数和(自身を除く): 56172699

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 81, 97, 99, 115, 135, 165, 207, 225, 253, 275, 291, 297, 345, 405, 485, 495, 575, 621, 675, 759, 825, 873, 891, 1035, 1067, 1265, 1455, 1485, 1725, 1863, 2025, 2231, 2277, 2425, 2475, 2619, 3105, 3201, 3795, 4365, 4455, 5175, 5335, 6325, 6693, 6831, 7275, 7425, 7857, 9315, 9603, 11155, 11385, 13095, 15525, 16005, 18975, 20079, 20493, 21825, 22275, 24541, 26675, 28809, 33465, 34155, 39285, 46575, 48015, 55775, 56925, 60237, 65475, 73623, 80025, 86427, 100395, 102465, 122705, 144045, 167325, 170775, 180711, 196425, 220869, 240075, 301185, 368115, 432135, 501975, 512325, 613525, 662607, 720225, 903555, 1104345, 1505925, 1840575, 1987821, 2160675, 3313035, 4517775, 5521725, 9939105, 16565175, 49695525]

約数ペア:

[(1, 49695525), (3, 16565175), (5, 9939105), (9, 5521725), (11, 4517775), (15, 3313035), (23, 2160675), (25, 1987821), (27, 1840575), (33, 1505925), (45, 1104345), (55, 903555), (69, 720225), (75, 662607), (81, 613525), (97, 512325), (99, 501975), (115, 432135), (135, 368115), (165, 301185), (207, 240075), (225, 220869), (253, 196425), (275, 180711), (291, 170775), (297, 167325), (345, 144045), (405, 122705), (485, 102465), (495, 100395), (575, 86427), (621, 80025), (675, 73623), (759, 65475), (825, 60237), (873, 56925), (891, 55775), (1035, 48015), (1067, 46575), (1265, 39285), (1455, 34155), (1485, 33465), (1725, 28809), (1863, 26675), (2025, 24541), (2231, 22275), (2277, 21825), (2425, 20493), (2475, 20079), (2619, 18975), (3105, 16005), (3201, 15525), (3795, 13095), (4365, 11385), (4455, 11155), (5175, 9603), (5335, 9315), (6325, 7857), (6693, 7425), (6831, 7275)]