15995169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 24616800

約数和(自身を除く): 8621631

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1051, 1691, 3153, 5073, 9459, 15219, 19969, 59907, 93539, 179721, 280617, 841851, 1777241, 5331723, 15995169]

約数ペア:

[(1, 15995169), (3, 5331723), (9, 1777241), (19, 841851), (57, 280617), (89, 179721), (171, 93539), (267, 59907), (801, 19969), (1051, 15219), (1691, 9459), (3153, 5073)]