19584045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11159}}^1$

素因数の和:11186

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 17913555

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 11159, 33477, 55795, 100431, 145067, 167385, 301293, 435201, 502155, 725335, 1305603, 1506465, 2176005, 3916809, 6528015, 19584045]

約数ペア:

[(1, 19584045), (3, 6528015), (5, 3916809), (9, 2176005), (13, 1506465), (15, 1305603), (27, 725335), (39, 502155), (45, 435201), (65, 301293), (117, 167385), (135, 145067), (195, 100431), (351, 55795), (585, 33477), (1755, 11159)]