72455469845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1022011}}^1$

素因数の和:1023316

約数の個数: 16

約数和(自身を含む): 94924474560

約数和(自身を除く): 22469004715

約数列:

[1, 5, 11, 55, 1289, 6445, 14179, 70895, 1022011, 5110055, 11242121, 56210605, 1317372179, 6586860895, 14491093969, 72455469845]

約数ペア:

[(1, 72455469845), (5, 14491093969), (11, 6586860895), (55, 1317372179), (1289, 56210605), (6445, 11242121), (14179, 5110055), (70895, 1022011)]