13504335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 24288768

約数和(自身を除く): 10784433

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 3011, 4485, 9033, 15055, 39143, 45165, 69253, 117429, 195715, 207759, 346265, 587145, 900289, 1038795, 2700867, 4501445, 13504335]

約数ペア:

[(1, 13504335), (3, 4501445), (5, 2700867), (13, 1038795), (15, 900289), (23, 587145), (39, 346265), (65, 207759), (69, 195715), (115, 117429), (195, 69253), (299, 45165), (345, 39143), (897, 15055), (1495, 9033), (3011, 4485)]