289300275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 592819200

約数和(自身を除く): 303518925

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 47, 55, 75, 99, 135, 141, 165, 225, 235, 275, 297, 423, 495, 517, 675, 705, 825, 829, 1175, 1269, 1485, 1551, 2115, 2475, 2487, 2585, 3525, 4145, 4653, 6345, 7425, 7461, 7755, 9119, 10575, 12435, 12925, 13959, 20725, 22383, 23265, 27357, 31725, 37305, 38775, 38963, 45595, 62175, 69795, 82071, 111915, 116325, 116889, 136785, 186525, 194815, 227975, 246213, 348975, 350667, 410355, 428593, 559575, 584445, 683925, 974075, 1052001, 1231065, 1285779, 1753335, 2051775, 2142965, 2922225, 3857337, 5260005, 6155325, 6428895, 8766675, 10714825, 11572011, 19286685, 26300025, 32144475, 57860055, 96433425, 289300275]

約数ペア:

[(1, 289300275), (3, 96433425), (5, 57860055), (9, 32144475), (11, 26300025), (15, 19286685), (25, 11572011), (27, 10714825), (33, 8766675), (45, 6428895), (47, 6155325), (55, 5260005), (75, 3857337), (99, 2922225), (135, 2142965), (141, 2051775), (165, 1753335), (225, 1285779), (235, 1231065), (275, 1052001), (297, 974075), (423, 683925), (495, 584445), (517, 559575), (675, 428593), (705, 410355), (825, 350667), (829, 348975), (1175, 246213), (1269, 227975), (1485, 194815), (1551, 186525), (2115, 136785), (2475, 116889), (2487, 116325), (2585, 111915), (3525, 82071), (4145, 69795), (4653, 62175), (6345, 45595), (7425, 38963), (7461, 38775), (7755, 37305), (9119, 31725), (10575, 27357), (12435, 23265), (12925, 22383), (13959, 20725)]