51982695

素因数分解:

$3^3\times 5^1\times {\mathrm{385057}}^1$

素因数の和:385071

約数の個数: 16

約数和(自身を含む): 92413920

約数和(自身を除く): 40431225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 385057, 1155171, 1925285, 3465513, 5775855, 10396539, 17327565, 51982695]

約数ペア:

[(1, 51982695), (3, 17327565), (5, 10396539), (9, 5775855), (15, 3465513), (27, 1925285), (45, 1155171), (135, 385057)]