6489795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 11676672

約数和(自身を除く): 5186877

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1447, 1495, 4341, 4485, 7235, 18811, 21705, 33281, 56433, 94055, 99843, 166405, 282165, 432653, 499215, 1297959, 2163265, 6489795]

約数ペア:

[(1, 6489795), (3, 2163265), (5, 1297959), (13, 499215), (15, 432653), (23, 282165), (39, 166405), (65, 99843), (69, 94055), (115, 56433), (195, 33281), (299, 21705), (345, 18811), (897, 7235), (1447, 4485), (1495, 4341)]