17127986525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 25179638400

約数和(自身を除く): 8051651875

約数列:

[1, 5, 13, 19, 25, 29, 65, 95, 101, 145, 247, 325, 377, 475, 505, 551, 725, 947, 1235, 1313, 1885, 1919, 2525, 2755, 2929, 4735, 6175, 6565, 7163, 9425, 9595, 12311, 13775, 14645, 17993, 23675, 24947, 27463, 32825, 35815, 38077, 47975, 55651, 61555, 73225, 89965, 95647, 124735, 137315, 179075, 190385, 233909, 278255, 307775, 357019, 449825, 478235, 521797, 623675, 686575, 723463, 951925, 1169545, 1243411, 1391275, 1785095, 1817293, 2391175, 2608985, 2773763, 3617315, 5847725, 6217055, 6783361, 8925475, 9086465, 13044925, 13868815, 18086575, 23624809, 31085275, 33916805, 36058919, 45432325, 52701497, 69344075, 118124045, 169584025, 180294595, 263507485, 590620225, 685119461, 901472975, 1317537425, 3425597305, 17127986525]

約数ペア:

[(1, 17127986525), (5, 3425597305), (13, 1317537425), (19, 901472975), (25, 685119461), (29, 590620225), (65, 263507485), (95, 180294595), (101, 169584025), (145, 118124045), (247, 69344075), (325, 52701497), (377, 45432325), (475, 36058919), (505, 33916805), (551, 31085275), (725, 23624809), (947, 18086575), (1235, 13868815), (1313, 13044925), (1885, 9086465), (1919, 8925475), (2525, 6783361), (2755, 6217055), (2929, 5847725), (4735, 3617315), (6175, 2773763), (6565, 2608985), (7163, 2391175), (9425, 1817293), (9595, 1785095), (12311, 1391275), (13775, 1243411), (14645, 1169545), (17993, 951925), (23675, 723463), (24947, 686575), (27463, 623675), (32825, 521797), (35815, 478235), (38077, 449825), (47975, 357019), (55651, 307775), (61555, 278255), (73225, 233909), (89965, 190385), (95647, 179075), (124735, 137315)]