4282785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 7995624

約数和(自身を除く): 3712839

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 7321, 21963, 36605, 65889, 95173, 109815, 285519, 329445, 475865, 856557, 1427595, 4282785]

約数ペア:

[(1, 4282785), (3, 1427595), (5, 856557), (9, 475865), (13, 329445), (15, 285519), (39, 109815), (45, 95173), (65, 65889), (117, 36605), (195, 21963), (585, 7321)]