187777185

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 305665920

約数和(自身を除く): 117888735

約数列:

[1, 3, 5, 15, 113, 139, 339, 417, 565, 695, 797, 1695, 2085, 2391, 3985, 11955, 15707, 47121, 78535, 90061, 110783, 235605, 270183, 332349, 450305, 553915, 1350915, 1661745, 12518479, 37555437, 62592395, 187777185]

約数ペア:

[(1, 187777185), (3, 62592395), (5, 37555437), (15, 12518479), (113, 1661745), (139, 1350915), (339, 553915), (417, 450305), (565, 332349), (695, 270183), (797, 235605), (1695, 110783), (2085, 90061), (2391, 78535), (3985, 47121), (11955, 15707)]