5280441981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{1951}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 7503175680

約数和(自身を除く): 2222733699

約数列:

[1, 3, 19, 57, 103, 309, 461, 1383, 1951, 1957, 5853, 5871, 8759, 26277, 37069, 47483, 111207, 142449, 200953, 602859, 899411, 902177, 2698233, 2706531, 3818107, 11454321, 17088809, 51266427, 92639333, 277917999, 1760147327, 5280441981]

約数ペア:

[(1, 5280441981), (3, 1760147327), (19, 277917999), (57, 92639333), (103, 51266427), (309, 17088809), (461, 11454321), (1383, 3818107), (1951, 2706531), (1957, 2698233), (5853, 902177), (5871, 899411), (8759, 602859), (26277, 200953), (37069, 142449), (47483, 111207)]