2437695

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 4716096

約数和(自身を除く): 2278401

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 463, 585, 1053, 1389, 1755, 2315, 4167, 5265, 6019, 6945, 12501, 18057, 20835, 30095, 37503, 54171, 62505, 90285, 162513, 187515, 270855, 487539, 812565, 2437695]

約数ペア:

[(1, 2437695), (3, 812565), (5, 487539), (9, 270855), (13, 187515), (15, 162513), (27, 90285), (39, 62505), (45, 54171), (65, 37503), (81, 30095), (117, 20835), (135, 18057), (195, 12501), (351, 6945), (405, 6019), (463, 5265), (585, 4167), (1053, 2315), (1389, 1755)]