16684315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 4570085

約数列:

[1, 5, 23, 59, 115, 295, 1357, 2459, 6785, 12295, 56557, 145081, 282785, 725405, 3336863, 16684315]

約数ペア:

[(1, 16684315), (5, 3336863), (23, 725405), (59, 282785), (115, 145081), (295, 56557), (1357, 12295), (2459, 6785)]