889204655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{3863}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 1123960320

約数和(自身を除く): 234755665

約数列:

[1, 5, 19, 95, 2423, 3863, 12115, 19315, 46037, 73397, 230185, 366985, 9360049, 46800245, 177840931, 889204655]

約数ペア:

[(1, 889204655), (5, 177840931), (19, 46800245), (95, 9360049), (2423, 366985), (3863, 230185), (12115, 73397), (19315, 46037)]