15697401486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{49121}}^1$

素因数の和:49397

約数の個数: 64

約数和(自身を含む): 35947872576

約数和(自身を除く): 20250471090

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 241, 442, 482, 663, 723, 1326, 1446, 3133, 4097, 6266, 8194, 9399, 12291, 18798, 24582, 49121, 53261, 98242, 106522, 147363, 159783, 294726, 319566, 638573, 835057, 1277146, 1670114, 1915719, 2505171, 3831438, 5010342, 10855741, 11838161, 21711482, 23676322, 32567223, 35514483, 65134446, 71028966, 153896093, 201248737, 307792186, 402497474, 461688279, 603746211, 923376558, 1207492422, 2616233581, 5232467162, 7848700743, 15697401486]

約数ペア:

[(1, 15697401486), (2, 7848700743), (3, 5232467162), (6, 2616233581), (13, 1207492422), (17, 923376558), (26, 603746211), (34, 461688279), (39, 402497474), (51, 307792186), (78, 201248737), (102, 153896093), (221, 71028966), (241, 65134446), (442, 35514483), (482, 32567223), (663, 23676322), (723, 21711482), (1326, 11838161), (1446, 10855741), (3133, 5010342), (4097, 3831438), (6266, 2505171), (8194, 1915719), (9399, 1670114), (12291, 1277146), (18798, 835057), (24582, 638573), (49121, 319566), (53261, 294726), (98242, 159783), (106522, 147363)]