7573345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 2845343

約数列:

[1, 5, 13, 37, 47, 65, 67, 185, 235, 335, 481, 611, 871, 1739, 2405, 2479, 3055, 3149, 4355, 8695, 12395, 15745, 22607, 32227, 40937, 113035, 116513, 161135, 204685, 582565, 1514669, 7573345]

約数ペア:

[(1, 7573345), (5, 1514669), (13, 582565), (37, 204685), (47, 161135), (65, 116513), (67, 113035), (185, 40937), (235, 32227), (335, 22607), (481, 15745), (611, 12395), (871, 8695), (1739, 4355), (2405, 3149), (2479, 3055)]