285361635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5171}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 493532928

約数和(自身を除く): 208171293

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 849, 1415, 3679, 4245, 5171, 11037, 15513, 18395, 25855, 55185, 67223, 77565, 201669, 336115, 1008345, 1463393, 4390179, 7316965, 19024109, 21950895, 57072327, 95120545, 285361635]

約数ペア:

[(1, 285361635), (3, 95120545), (5, 57072327), (13, 21950895), (15, 19024109), (39, 7316965), (65, 4390179), (195, 1463393), (283, 1008345), (849, 336115), (1415, 201669), (3679, 77565), (4245, 67223), (5171, 55185), (11037, 25855), (15513, 18395)]