138182085

素因数分解:

$3^3\times 5^1\times {\mathrm{1023571}}^1$

素因数の和:1023585

約数の個数: 16

約数和(自身を含む): 245657280

約数和(自身を除く): 107475195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1023571, 3070713, 5117855, 9212139, 15353565, 27636417, 46060695, 138182085]

約数ペア:

[(1, 138182085), (3, 46060695), (5, 27636417), (9, 15353565), (15, 9212139), (27, 5117855), (45, 3070713), (135, 1023571)]