17994015

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10253}}^1$

素因数の和:10280

約数の個数: 32

約数和(自身を含む): 34453440

約数和(自身を除く): 16459425

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 10253, 30759, 51265, 92277, 133289, 153795, 276831, 399867, 461385, 666445, 1199601, 1384155, 1999335, 3598803, 5998005, 17994015]

約数ペア:

[(1, 17994015), (3, 5998005), (5, 3598803), (9, 1999335), (13, 1384155), (15, 1199601), (27, 666445), (39, 461385), (45, 399867), (65, 276831), (117, 153795), (135, 133289), (195, 92277), (351, 51265), (585, 30759), (1755, 10253)]