15704884377

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{105943}}^1$

素因数の和:106150

約数の個数: 48

約数和(自身を含む): 28074312448

約数和(自身を除く): 12369428071

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 181, 273, 543, 819, 1267, 1629, 2353, 3801, 7059, 11403, 16471, 21177, 49413, 105943, 148239, 317829, 741601, 953487, 1377259, 2224803, 4131777, 6674409, 9640813, 12395331, 19175683, 28922439, 57527049, 86767317, 134229781, 172581147, 249283879, 402689343, 747851637, 1208068029, 1744987153, 2243554911, 5234961459, 15704884377]

約数ペア:

[(1, 15704884377), (3, 5234961459), (7, 2243554911), (9, 1744987153), (13, 1208068029), (21, 747851637), (39, 402689343), (63, 249283879), (91, 172581147), (117, 134229781), (181, 86767317), (273, 57527049), (543, 28922439), (819, 19175683), (1267, 12395331), (1629, 9640813), (2353, 6674409), (3801, 4131777), (7059, 2224803), (11403, 1377259), (16471, 953487), (21177, 741601), (49413, 317829), (105943, 148239)]