15672891039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{3967}}^1$

素因数の和:4160

約数の個数: 64

約数和(自身を含む): 24478433280

約数和(自身を除く): 8805542241

約数列:

[1, 3, 13, 17, 39, 51, 59, 101, 177, 221, 303, 663, 767, 1003, 1313, 1717, 2301, 3009, 3939, 3967, 5151, 5959, 11901, 13039, 17877, 22321, 39117, 51571, 66963, 67439, 77467, 101303, 154713, 202317, 232401, 234053, 303909, 400667, 702159, 876707, 1202001, 1316939, 2630121, 3042689, 3950817, 3978901, 5208671, 6811339, 9128067, 11936703, 15626013, 20434017, 23639353, 51725713, 70918059, 88547407, 155177139, 265642221, 307311589, 401869001, 921934767, 1205607003, 5224297013, 15672891039]

約数ペア:

[(1, 15672891039), (3, 5224297013), (13, 1205607003), (17, 921934767), (39, 401869001), (51, 307311589), (59, 265642221), (101, 155177139), (177, 88547407), (221, 70918059), (303, 51725713), (663, 23639353), (767, 20434017), (1003, 15626013), (1313, 11936703), (1717, 9128067), (2301, 6811339), (3009, 5208671), (3939, 3978901), (3967, 3950817), (5151, 3042689), (5959, 2630121), (11901, 1316939), (13039, 1202001), (17877, 876707), (22321, 702159), (39117, 400667), (51571, 303909), (66963, 234053), (67439, 232401), (77467, 202317), (101303, 154713)]