15672852039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1\times {\mathrm{3079}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 22999173120

約数和(自身を除く): 7326321081

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2777, 3079, 8331, 9237, 36101, 40027, 108303, 120081, 130519, 144713, 391557, 434139, 1696747, 1881269, 5090241, 5643807, 8550383, 25651149, 111154979, 333464937, 401868001, 1205604003, 5224284013, 15672852039]

約数ペア:

[(1, 15672852039), (3, 5224284013), (13, 1205604003), (39, 401868001), (47, 333464937), (141, 111154979), (611, 25651149), (1833, 8550383), (2777, 5643807), (3079, 5090241), (8331, 1881269), (9237, 1696747), (36101, 434139), (40027, 391557), (108303, 144713), (120081, 130519)]