13021695

素因数分解:

$3^3\times 5^1\times {\mathrm{96457}}^1$

素因数の和:96471

約数の個数: 16

約数和(自身を含む): 23149920

約数和(自身を除く): 10128225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 96457, 289371, 482285, 868113, 1446855, 2604339, 4340565, 13021695]

約数ペア:

[(1, 13021695), (3, 4340565), (5, 2604339), (9, 1446855), (15, 868113), (27, 482285), (45, 289371), (135, 96457)]