2409615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 4616640

約数和(自身を除く): 2207025

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1373, 1755, 4119, 6865, 12357, 17849, 20595, 37071, 53547, 61785, 89245, 160641, 185355, 267735, 481923, 803205, 2409615]

約数ペア:

[(1, 2409615), (3, 803205), (5, 481923), (9, 267735), (13, 185355), (15, 160641), (27, 89245), (39, 61785), (45, 53547), (65, 37071), (117, 20595), (135, 17849), (195, 12357), (351, 6865), (585, 4119), (1373, 1755)]