1380825097325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1\times {\mathrm{1741}}^1$

素因数の和:3463

約数の個数: 96

約数和(自身を含む): 1924289123328

約数和(自身を除く): 543464026003

約数列:

[1, 5, 17, 25, 31, 37, 85, 155, 185, 425, 527, 629, 775, 925, 1147, 1627, 1741, 2635, 3145, 5735, 8135, 8705, 13175, 15725, 19499, 27659, 28675, 29597, 40675, 43525, 50437, 53971, 60199, 64417, 97495, 138295, 147985, 252185, 269855, 300995, 322085, 487475, 691475, 739925, 857429, 917507, 1023383, 1095089, 1260925, 1349275, 1504975, 1610425, 1866169, 1996927, 2832607, 4287145, 4587535, 5116915, 5475445, 9330845, 9984635, 14163035, 21435725, 22937675, 25584575, 27377225, 31724873, 33947759, 46654225, 48154319, 49923175, 70815175, 87810817, 104806459, 158624365, 169738795, 240771595, 439054085, 524032295, 793121825, 848693975, 1203857975, 1492783889, 1781709803, 2195270425, 2620161475, 3249000229, 7463919445, 8908549015, 16245001145, 37319597225, 44542745075, 55233003893, 81225005725, 276165019465, 1380825097325]

約数ペア:

[(1, 1380825097325), (5, 276165019465), (17, 81225005725), (25, 55233003893), (31, 44542745075), (37, 37319597225), (85, 16245001145), (155, 8908549015), (185, 7463919445), (425, 3249000229), (527, 2620161475), (629, 2195270425), (775, 1781709803), (925, 1492783889), (1147, 1203857975), (1627, 848693975), (1741, 793121825), (2635, 524032295), (3145, 439054085), (5735, 240771595), (8135, 169738795), (8705, 158624365), (13175, 104806459), (15725, 87810817), (19499, 70815175), (27659, 49923175), (28675, 48154319), (29597, 46654225), (40675, 33947759), (43525, 31724873), (50437, 27377225), (53971, 25584575), (60199, 22937675), (64417, 21435725), (97495, 14163035), (138295, 9984635), (147985, 9330845), (252185, 5475445), (269855, 5116915), (300995, 4587535), (322085, 4287145), (487475, 2832607), (691475, 1996927), (739925, 1866169), (857429, 1610425), (917507, 1504975), (1023383, 1349275), (1095089, 1260925)]