15109647

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4159}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 23162880

約数和(自身を除く): 8053233

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 4159, 12477, 29113, 87339, 719507, 2158521, 5036549, 15109647]

約数ペア:

[(1, 15109647), (3, 5036549), (7, 2158521), (21, 719507), (173, 87339), (519, 29113), (1211, 12477), (3633, 4159)]