42999165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 84029400

約数和(自身を除く): 41030235

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 149, 159, 165, 265, 363, 447, 477, 495, 583, 605, 745, 795, 1089, 1341, 1639, 1749, 1815, 2235, 2385, 2915, 4917, 5247, 5445, 6413, 6705, 7897, 8195, 8745, 14751, 18029, 19239, 23691, 24585, 26235, 32065, 39485, 54087, 57717, 71073, 73755, 86867, 90145, 96195, 118455, 162261, 260601, 270435, 288585, 355365, 434335, 781803, 811305, 955537, 1303005, 2866611, 3909015, 4777685, 8599833, 14333055, 42999165]

約数ペア:

[(1, 42999165), (3, 14333055), (5, 8599833), (9, 4777685), (11, 3909015), (15, 2866611), (33, 1303005), (45, 955537), (53, 811305), (55, 781803), (99, 434335), (121, 355365), (149, 288585), (159, 270435), (165, 260601), (265, 162261), (363, 118455), (447, 96195), (477, 90145), (495, 86867), (583, 73755), (605, 71073), (745, 57717), (795, 54087), (1089, 39485), (1341, 32065), (1639, 26235), (1749, 24585), (1815, 23691), (2235, 19239), (2385, 18029), (2915, 14751), (4917, 8745), (5247, 8195), (5445, 7897), (6413, 6705)]