15672370761

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{142537}}^1$

素因数の和:143205

約数の個数: 24

約数和(自身を含む): 23866562720

約数和(自身を除く): 8194191959

約数列:

[1, 3, 9, 19, 57, 171, 643, 1929, 5787, 12217, 36651, 109953, 142537, 427611, 1282833, 2708203, 8124609, 24373827, 91651291, 274953873, 824861619, 1741374529, 5224123587, 15672370761]

約数ペア:

[(1, 15672370761), (3, 5224123587), (9, 1741374529), (19, 824861619), (57, 274953873), (171, 91651291), (643, 24373827), (1929, 8124609), (5787, 2708203), (12217, 1282833), (36651, 427611), (109953, 142537)]