15225087

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 5942913

約数列:

[1, 3, 29, 87, 139, 417, 1259, 3777, 4031, 12093, 36511, 109533, 175001, 525003, 5075029, 15225087]

約数ペア:

[(1, 15225087), (3, 5075029), (29, 525003), (87, 175001), (139, 109533), (417, 36511), (1259, 12093), (3777, 4031)]