13665795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 26901504

約数和(自身を除く): 13235709

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 277, 299, 345, 429, 715, 759, 831, 897, 1265, 1385, 1495, 2145, 3047, 3289, 3601, 3795, 4155, 4485, 6371, 9141, 9867, 10803, 15235, 16445, 18005, 19113, 31855, 39611, 45705, 49335, 54015, 70081, 82823, 95565, 118833, 198055, 210243, 248469, 350405, 414115, 594165, 911053, 1051215, 1242345, 2733159, 4555265, 13665795]

約数ペア:

[(1, 13665795), (3, 4555265), (5, 2733159), (11, 1242345), (13, 1051215), (15, 911053), (23, 594165), (33, 414115), (39, 350405), (55, 248469), (65, 210243), (69, 198055), (115, 118833), (143, 95565), (165, 82823), (195, 70081), (253, 54015), (277, 49335), (299, 45705), (345, 39611), (429, 31855), (715, 19113), (759, 18005), (831, 16445), (897, 15235), (1265, 10803), (1385, 9867), (1495, 9141), (2145, 6371), (3047, 4485), (3289, 4155), (3601, 3795)]