126861255

素因数分解:

$3^3\times 5^1\times {\mathrm{939713}}^1$

素因数の和:939727

約数の個数: 16

約数和(自身を含む): 225531360

約数和(自身を除く): 98670105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 939713, 2819139, 4698565, 8457417, 14095695, 25372251, 42287085, 126861255]

約数ペア:

[(1, 126861255), (3, 42287085), (5, 25372251), (9, 14095695), (15, 8457417), (27, 4698565), (45, 2819139), (135, 939713)]