3873285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 7418880

約数和(自身を除く): 3545595

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2207, 6621, 11035, 19863, 28691, 33105, 59589, 86073, 99315, 143455, 258219, 297945, 430365, 774657, 1291095, 3873285]

約数ペア:

[(1, 3873285), (3, 1291095), (5, 774657), (9, 430365), (13, 297945), (15, 258219), (27, 143455), (39, 99315), (45, 86073), (65, 59589), (117, 33105), (135, 28691), (195, 19863), (351, 11035), (585, 6621), (1755, 2207)]