15722079945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1087}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 29853014016

約数和(自身を除く): 14130934071

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 613, 715, 1087, 1573, 1815, 1839, 2145, 3065, 3261, 4719, 5435, 6743, 7865, 7969, 9195, 11957, 14131, 16305, 20229, 23595, 23907, 33715, 35871, 39845, 42393, 59785, 70655, 74173, 87659, 101145, 119535, 131527, 155441, 179355, 211965, 222519, 262977, 370865, 394581, 438295, 466323, 657635, 666331, 777205, 964249, 1112595, 1314885, 1709851, 1972905, 1998993, 2331615, 2892747, 3331655, 4821245, 5129553, 7329641, 8549255, 8662303, 9994965, 14463735, 21988923, 25647765, 25986909, 36648205, 43311515, 80626051, 95285333, 109944615, 129934545, 241878153, 285855999, 403130255, 476426665, 1048138663, 1209390765, 1429279995, 3144415989, 5240693315, 15722079945]

約数ペア:

[(1, 15722079945), (3, 5240693315), (5, 3144415989), (11, 1429279995), (13, 1209390765), (15, 1048138663), (33, 476426665), (39, 403130255), (55, 285855999), (65, 241878153), (121, 129934545), (143, 109944615), (165, 95285333), (195, 80626051), (363, 43311515), (429, 36648205), (605, 25986909), (613, 25647765), (715, 21988923), (1087, 14463735), (1573, 9994965), (1815, 8662303), (1839, 8549255), (2145, 7329641), (3065, 5129553), (3261, 4821245), (4719, 3331655), (5435, 2892747), (6743, 2331615), (7865, 1998993), (7969, 1972905), (9195, 1709851), (11957, 1314885), (14131, 1112595), (16305, 964249), (20229, 777205), (23595, 666331), (23907, 657635), (33715, 466323), (35871, 438295), (39845, 394581), (42393, 370865), (59785, 262977), (70655, 222519), (74173, 211965), (87659, 179355), (101145, 155441), (119535, 131527)]