86450355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 78055245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 139, 153, 255, 271, 417, 459, 695, 765, 813, 1251, 1355, 2085, 2295, 2363, 2439, 3753, 4065, 4607, 6255, 7089, 7317, 11815, 12195, 13821, 18765, 21267, 23035, 35445, 36585, 37669, 41463, 63801, 69105, 106335, 113007, 124389, 188345, 207315, 319005, 339021, 565035, 621945, 640373, 1017063, 1695105, 1921119, 3201865, 5085315, 5763357, 9605595, 17290071, 28816785, 86450355]

約数ペア:

[(1, 86450355), (3, 28816785), (5, 17290071), (9, 9605595), (15, 5763357), (17, 5085315), (27, 3201865), (45, 1921119), (51, 1695105), (85, 1017063), (135, 640373), (139, 621945), (153, 565035), (255, 339021), (271, 319005), (417, 207315), (459, 188345), (695, 124389), (765, 113007), (813, 106335), (1251, 69105), (1355, 63801), (2085, 41463), (2295, 37669), (2363, 36585), (2439, 35445), (3753, 23035), (4065, 21267), (4607, 18765), (6255, 13821), (7089, 12195), (7317, 11815)]