2018772585

素因数分解:

$3^3\times 5^1\times {\mathrm{14953871}}^1$

素因数の和:14953885

約数の個数: 16

約数和(自身を含む): 3588929280

約数和(自身を除く): 1570156695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14953871, 44861613, 74769355, 134584839, 224308065, 403754517, 672924195, 2018772585]

約数ペア:

[(1, 2018772585), (3, 672924195), (5, 403754517), (9, 224308065), (15, 134584839), (27, 74769355), (45, 44861613), (135, 14953871)]