23164785

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8195

約数の個数: 40

約数和(自身を含む): 47462976

約数和(自身を除く): 24298191

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 8171, 24513, 40855, 57197, 73539, 122565, 171591, 220617, 285985, 367695, 514773, 661851, 857955, 1103085, 1544319, 2573865, 3309255, 4632957, 7721595, 23164785]

約数ペア:

[(1, 23164785), (3, 7721595), (5, 4632957), (7, 3309255), (9, 2573865), (15, 1544319), (21, 1103085), (27, 857955), (35, 661851), (45, 514773), (63, 367695), (81, 285985), (105, 220617), (135, 171591), (189, 122565), (315, 73539), (405, 57197), (567, 40855), (945, 24513), (2835, 8171)]