745351605

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10847}}^1$

素因数の和:11370

約数の個数: 32

約数和(自身を含む): 1327795200

約数和(自身を除く): 582443595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 1527, 2545, 4581, 7635, 10847, 13743, 22905, 32541, 54235, 68715, 97623, 162705, 292869, 488115, 1464345, 5521123, 16563369, 27605615, 49690107, 82816845, 149070321, 248450535, 745351605]

約数ペア:

[(1, 745351605), (3, 248450535), (5, 149070321), (9, 82816845), (15, 49690107), (27, 27605615), (45, 16563369), (135, 5521123), (509, 1464345), (1527, 488115), (2545, 292869), (4581, 162705), (7635, 97623), (10847, 68715), (13743, 54235), (22905, 32541)]