15706047159

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491167}}^1$

素因数の和:491220

約数の個数: 48

約数和(自身を含む): 27583994880

約数和(自身を除く): 11877947721

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10659, 31977, 491167, 1473501, 4420503, 5402837, 8349839, 9332173, 16208511, 25049517, 27996519, 48625533, 75148551, 83989557, 91848229, 102653903, 158646941, 275544687, 307961709, 475940823, 826634061, 923885127, 1427822469, 1745116351, 5235349053, 15706047159]

約数ペア:

[(1, 15706047159), (3, 5235349053), (9, 1745116351), (11, 1427822469), (17, 923885127), (19, 826634061), (33, 475940823), (51, 307961709), (57, 275544687), (99, 158646941), (153, 102653903), (171, 91848229), (187, 83989557), (209, 75148551), (323, 48625533), (561, 27996519), (627, 25049517), (969, 16208511), (1683, 9332173), (1881, 8349839), (2907, 5402837), (3553, 4420503), (10659, 1473501), (31977, 491167)]