1274080585

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{4091}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 1541865600

約数和(自身を除く): 267785015

約数列:

[1, 5, 199, 313, 995, 1565, 4091, 20455, 62287, 311435, 814109, 1280483, 4070545, 6402415, 254816117, 1274080585]

約数ペア:

[(1, 1274080585), (5, 254816117), (199, 6402415), (313, 4070545), (995, 1280483), (1565, 814109), (4091, 311435), (20455, 62287)]