400230865

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{3203}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 488904768

約数和(自身を除く): 88673903

約数列:

[1, 5, 67, 335, 373, 1865, 3203, 16015, 24991, 124955, 214601, 1073005, 1194719, 5973595, 80046173, 400230865]

約数ペア:

[(1, 400230865), (5, 80046173), (67, 5973595), (335, 1194719), (373, 1073005), (1865, 214601), (3203, 124955), (16015, 24991)]