27192885

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 44782848

約数和(自身を除く): 17589963

約数列:

[1, 3, 5, 15, 61, 113, 183, 263, 305, 339, 565, 789, 915, 1315, 1695, 3945, 6893, 16043, 20679, 29719, 34465, 48129, 80215, 89157, 103395, 148595, 240645, 445785, 1812859, 5438577, 9064295, 27192885]

約数ペア:

[(1, 27192885), (3, 9064295), (5, 5438577), (15, 1812859), (61, 445785), (113, 240645), (183, 148595), (263, 103395), (305, 89157), (339, 80215), (565, 48129), (789, 34465), (915, 29719), (1315, 20679), (1695, 16043), (3945, 6893)]