87463215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16333}}^1$

素因数の和:16368

約数の個数: 48

約数和(自身を含む): 183463488

約数和(自身を除く): 96000273

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 16333, 48999, 81665, 114331, 146997, 244995, 277661, 342993, 571655, 734985, 832983, 1028979, 1388305, 1714965, 1943627, 2498949, 4164915, 5144895, 5830881, 9718135, 12494745, 17492643, 29154405, 87463215]

約数ペア:

[(1, 87463215), (3, 29154405), (5, 17492643), (7, 12494745), (9, 9718135), (15, 5830881), (17, 5144895), (21, 4164915), (35, 2498949), (45, 1943627), (51, 1714965), (63, 1388305), (85, 1028979), (105, 832983), (119, 734985), (153, 571655), (255, 342993), (315, 277661), (357, 244995), (595, 146997), (765, 114331), (1071, 81665), (1785, 48999), (5355, 16333)]