74146605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22367}}^1$

素因数の和:22405

約数の個数: 32

約数和(自身を含む): 135281664

約数和(自身を除く): 61135059

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 22367, 67101, 111835, 290771, 335505, 380239, 872313, 1140717, 1453855, 1901195, 4361565, 4943107, 5703585, 14829321, 24715535, 74146605]

約数ペア:

[(1, 74146605), (3, 24715535), (5, 14829321), (13, 5703585), (15, 4943107), (17, 4361565), (39, 1901195), (51, 1453855), (65, 1140717), (85, 872313), (195, 380239), (221, 335505), (255, 290771), (663, 111835), (1105, 67101), (3315, 22367)]