15672916325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{132233}}^1$

素因数の和:132685

約数の個数: 24

約数和(自身を含む): 21250532736

約数和(自身を除く): 5577616411

約数列:

[1, 5, 11, 25, 55, 275, 431, 2155, 4741, 10775, 23705, 118525, 132233, 661165, 1454563, 3305825, 7272815, 36364075, 56992423, 284962115, 626916653, 1424810575, 3134583265, 15672916325]

約数ペア:

[(1, 15672916325), (5, 3134583265), (11, 1424810575), (25, 626916653), (55, 284962115), (275, 56992423), (431, 36364075), (2155, 7272815), (4741, 3305825), (10775, 1454563), (23705, 661165), (118525, 132233)]