27660275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 37319040

約数和(自身を除く): 9658765

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 1759, 3145, 8795, 15725, 29903, 43975, 65083, 149515, 325415, 747575, 1106411, 1627075, 5532055, 27660275]

約数ペア:

[(1, 27660275), (5, 5532055), (17, 1627075), (25, 1106411), (37, 747575), (85, 325415), (185, 149515), (425, 65083), (629, 43975), (925, 29903), (1759, 15725), (3145, 8795)]