54106585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 74309760

約数和(自身を除く): 20203175

約数列:

[1, 5, 13, 19, 65, 95, 193, 227, 247, 965, 1135, 1235, 2509, 2951, 3667, 4313, 12545, 14755, 18335, 21565, 43811, 47671, 56069, 219055, 238355, 280345, 569543, 832409, 2847715, 4162045, 10821317, 54106585]

約数ペア:

[(1, 54106585), (5, 10821317), (13, 4162045), (19, 2847715), (65, 832409), (95, 569543), (193, 280345), (227, 238355), (247, 219055), (965, 56069), (1135, 47671), (1235, 43811), (2509, 21565), (2951, 18335), (3667, 14755), (4313, 12545)]