3199155

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 5144064

約数和(自身を除く): 1944909

約数列:

[1, 3, 5, 15, 271, 787, 813, 1355, 2361, 3935, 4065, 11805, 213277, 639831, 1066385, 3199155]

約数ペア:

[(1, 3199155), (3, 1066385), (5, 639831), (15, 213277), (271, 11805), (787, 4065), (813, 3935), (1355, 2361)]