15697089837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641929}}^1$

素因数の和:641978

約数の個数: 48

約数和(自身を含む): 28039502400

約数和(自身を除く): 12342412563

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 24453, 641929, 1925787, 5777361, 7061219, 8345077, 12196651, 21183657, 25035231, 36589953, 63550971, 75105693, 91795847, 109769859, 134163161, 158556463, 275387541, 402489483, 475669389, 826162623, 1207468449, 1427008167, 1744121093, 5232363279, 15697089837]

約数ペア:

[(1, 15697089837), (3, 5232363279), (9, 1744121093), (11, 1427008167), (13, 1207468449), (19, 826162623), (33, 475669389), (39, 402489483), (57, 275387541), (99, 158556463), (117, 134163161), (143, 109769859), (171, 91795847), (209, 75105693), (247, 63550971), (429, 36589953), (627, 25035231), (741, 21183657), (1287, 12196651), (1881, 8345077), (2223, 7061219), (2717, 5777361), (8151, 1925787), (24453, 641929)]