87538865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5953}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 111887568

約数和(自身を除く): 24348703

約数列:

[1, 5, 17, 85, 173, 865, 2941, 5953, 14705, 29765, 101201, 506005, 1029869, 5149345, 17507773, 87538865]

約数ペア:

[(1, 87538865), (5, 17507773), (17, 5149345), (85, 1029869), (173, 506005), (865, 101201), (2941, 29765), (5953, 14705)]