135219685

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 164235456

約数和(自身を除く): 29015771

約数列:

[1, 5, 137, 307, 643, 685, 1535, 3215, 42059, 88091, 197401, 210295, 440455, 987005, 27043937, 135219685]

約数ペア:

[(1, 135219685), (5, 27043937), (137, 987005), (307, 440455), (643, 210295), (685, 197401), (1535, 88091), (3215, 42059)]