86626605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 159344640

約数和(自身を除く): 72718035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 103, 195, 227, 247, 285, 309, 515, 681, 741, 1135, 1235, 1339, 1545, 1957, 2951, 3405, 3705, 4017, 4313, 5871, 6695, 8853, 9785, 12939, 14755, 20085, 21565, 23381, 25441, 29355, 44265, 56069, 64695, 70143, 76323, 116905, 127205, 168207, 280345, 303953, 350715, 381615, 444239, 841035, 911859, 1332717, 1519765, 2221195, 4559295, 5775107, 6663585, 17325321, 28875535, 86626605]

約数ペア:

[(1, 86626605), (3, 28875535), (5, 17325321), (13, 6663585), (15, 5775107), (19, 4559295), (39, 2221195), (57, 1519765), (65, 1332717), (95, 911859), (103, 841035), (195, 444239), (227, 381615), (247, 350715), (285, 303953), (309, 280345), (515, 168207), (681, 127205), (741, 116905), (1135, 76323), (1235, 70143), (1339, 64695), (1545, 56069), (1957, 44265), (2951, 29355), (3405, 25441), (3705, 23381), (4017, 21565), (4313, 20085), (5871, 14755), (6695, 12939), (8853, 9785)]