1068775345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{9721}}^1$

素因数の和:11736

約数の個数: 16

約数和(自身を含む): 1399968000

約数和(自身を除く): 331192655

約数列:

[1, 5, 11, 55, 1999, 9721, 9995, 21989, 48605, 106931, 109945, 534655, 19432279, 97161395, 213755069, 1068775345]

約数ペア:

[(1, 1068775345), (5, 213755069), (11, 97161395), (55, 19432279), (1999, 534655), (9721, 109945), (9995, 106931), (21989, 48605)]