12655695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64901}}^1$

素因数の和:64922

約数の個数: 16

約数和(自身を含む): 21807072

約数和(自身を除く): 9151377

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 64901, 194703, 324505, 843713, 973515, 2531139, 4218565, 12655695]

約数ペア:

[(1, 12655695), (3, 4218565), (5, 2531139), (13, 973515), (15, 843713), (39, 324505), (65, 194703), (195, 64901)]