1533285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 2863224

約数和(自身を除く): 1329939

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2621, 7863, 13105, 23589, 34073, 39315, 102219, 117945, 170365, 306657, 511095, 1533285]

約数ペア:

[(1, 1533285), (3, 511095), (5, 306657), (9, 170365), (13, 117945), (15, 102219), (39, 39315), (45, 34073), (65, 23589), (117, 13105), (195, 7863), (585, 2621)]