42304815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 44786385

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 503, 623, 801, 945, 1335, 1509, 1869, 2403, 2515, 3115, 3521, 4005, 4527, 5607, 7545, 9345, 10563, 12015, 13581, 16821, 17605, 22635, 28035, 31689, 44767, 52815, 67905, 84105, 95067, 134301, 158445, 223835, 313369, 402903, 475335, 671505, 940107, 1208709, 1566845, 2014515, 2820321, 4700535, 6043545, 8460963, 14101605, 42304815]

約数ペア:

[(1, 42304815), (3, 14101605), (5, 8460963), (7, 6043545), (9, 4700535), (15, 2820321), (21, 2014515), (27, 1566845), (35, 1208709), (45, 940107), (63, 671505), (89, 475335), (105, 402903), (135, 313369), (189, 223835), (267, 158445), (315, 134301), (445, 95067), (503, 84105), (623, 67905), (801, 52815), (945, 44767), (1335, 31689), (1509, 28035), (1869, 22635), (2403, 17605), (2515, 16821), (3115, 13581), (3521, 12015), (4005, 10563), (4527, 9345), (5607, 7545)]