15695320329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{415319}}^1$

素因数の和:415374

約数の個数: 48

約数和(自身を含む): 27211766400

約数和(自身を除く): 11516446071

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1989, 2223, 2907, 4199, 12597, 37791, 415319, 1245957, 3737871, 5399147, 7060423, 7891061, 16197441, 21181269, 23673183, 48592323, 63543807, 71019549, 91785499, 102583793, 134148037, 275356497, 307751379, 402444111, 826069491, 923254137, 1207332333, 1743924481, 5231773443, 15695320329]

約数ペア:

[(1, 15695320329), (3, 5231773443), (9, 1743924481), (13, 1207332333), (17, 923254137), (19, 826069491), (39, 402444111), (51, 307751379), (57, 275356497), (117, 134148037), (153, 102583793), (171, 91785499), (221, 71019549), (247, 63543807), (323, 48592323), (663, 23673183), (741, 21181269), (969, 16197441), (1989, 7891061), (2223, 7060423), (2907, 5399147), (4199, 3737871), (12597, 1245957), (37791, 415319)]