27502185

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 45505152

約数和(自身を除く): 18002967

約数列:

[1, 3, 5, 15, 41, 123, 197, 205, 227, 591, 615, 681, 985, 1135, 2955, 3405, 8077, 9307, 24231, 27921, 40385, 44719, 46535, 121155, 134157, 139605, 223595, 670785, 1833479, 5500437, 9167395, 27502185]

約数ペア:

[(1, 27502185), (3, 9167395), (5, 5500437), (15, 1833479), (41, 670785), (123, 223595), (197, 139605), (205, 134157), (227, 121155), (591, 46535), (615, 44719), (681, 40385), (985, 27921), (1135, 24231), (2955, 9307), (3405, 8077)]