514144.0000000

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 4617360

約数和(自身を除く): 2139165

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 211, 261, 405, 435, 633, 783, 1055, 1305, 1899, 2349, 3165, 3915, 5697, 6119, 9495, 11745, 17091, 18357, 28485, 30595, 55071, 85455, 91785, 165213, 275355, 495639, 826065, 2478195]

約数ペア:

[(1, 2478195), (3, 826065), (5, 495639), (9, 275355), (15, 165213), (27, 91785), (29, 85455), (45, 55071), (81, 30595), (87, 28485), (135, 18357), (145, 17091), (211, 11745), (261, 9495), (405, 6119), (435, 5697), (633, 3915), (783, 3165), (1055, 2349), (1305, 1899)]