9009374465

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 14161754880

約数和(自身を除く): 5152380415

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 103, 145, 203, 245, 377, 455, 515, 637, 721, 947, 1015, 1339, 1421, 1885, 2639, 2987, 3185, 3605, 4735, 5047, 6629, 6695, 7105, 9373, 12311, 13195, 14935, 18473, 20909, 25235, 27463, 33145, 38831, 46403, 46865, 61555, 65611, 86177, 92365, 97541, 104545, 137315, 146363, 192241, 194155, 232015, 271817, 328055, 357019, 430885, 487705, 603239, 682787, 731815, 961205, 1268033, 1345687, 1359085, 1785095, 1902719, 2499133, 2828689, 3016195, 3413935, 4779509, 6340165, 6728435, 8876231, 9513595, 12495665, 14143445, 17493931, 19800823, 23897545, 36772957, 44381155, 62133617, 87469655, 99004115, 138605761, 183864785, 257410699, 310668085, 693028805, 1287053495, 1801874893, 9009374465]

約数ペア:

[(1, 9009374465), (5, 1801874893), (7, 1287053495), (13, 693028805), (29, 310668085), (35, 257410699), (49, 183864785), (65, 138605761), (91, 99004115), (103, 87469655), (145, 62133617), (203, 44381155), (245, 36772957), (377, 23897545), (455, 19800823), (515, 17493931), (637, 14143445), (721, 12495665), (947, 9513595), (1015, 8876231), (1339, 6728435), (1421, 6340165), (1885, 4779509), (2639, 3413935), (2987, 3016195), (3185, 2828689), (3605, 2499133), (4735, 1902719), (5047, 1785095), (6629, 1359085), (6695, 1345687), (7105, 1268033), (9373, 961205), (12311, 731815), (13195, 682787), (14935, 603239), (18473, 487705), (20909, 430885), (25235, 357019), (27463, 328055), (33145, 271817), (38831, 232015), (46403, 194155), (46865, 192241), (61555, 146363), (65611, 137315), (86177, 104545), (92365, 97541)]