84913785

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 166072320

約数和(自身を除く): 81158535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 211, 271, 297, 495, 633, 813, 1055, 1355, 1485, 1899, 2321, 2439, 2981, 3165, 4065, 5697, 6963, 7317, 8943, 9495, 11605, 12195, 14905, 20889, 26829, 28485, 34815, 36585, 44715, 57181, 62667, 80487, 104445, 134145, 171543, 285905, 313335, 402435, 514629, 628991, 857715, 1543887, 1886973, 2573145, 3144955, 5660919, 7719435, 9434865, 16982757, 28304595, 84913785]

約数ペア:

[(1, 84913785), (3, 28304595), (5, 16982757), (9, 9434865), (11, 7719435), (15, 5660919), (27, 3144955), (33, 2573145), (45, 1886973), (55, 1543887), (99, 857715), (135, 628991), (165, 514629), (211, 402435), (271, 313335), (297, 285905), (495, 171543), (633, 134145), (813, 104445), (1055, 80487), (1355, 62667), (1485, 57181), (1899, 44715), (2321, 36585), (2439, 34815), (2981, 28485), (3165, 26829), (4065, 20889), (5697, 14905), (6963, 12195), (7317, 11605), (8943, 9495)]