275270195395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{47297}}^1$

素因数の和:47584

約数の個数: 64

約数和(自身を含む): 394760459520

約数和(自身を除く): 119490264125

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 229, 299, 391, 1105, 1145, 1495, 1955, 2977, 3893, 5083, 5267, 14885, 19465, 25415, 26335, 47297, 50609, 68471, 89539, 236485, 253045, 342355, 447695, 614861, 804049, 1087831, 1164007, 3074305, 4020245, 5439155, 5820035, 10452637, 10831013, 14141803, 18493127, 52263185, 54155065, 70709015, 92465635, 140803169, 184127221, 240410651, 249113299, 704015845, 920636105, 1202053255, 1245566495, 2393653873, 3238472887, 4234926083, 11968269365, 16192364435, 21174630415, 55054039079, 275270195395]

約数ペア:

[(1, 275270195395), (5, 55054039079), (13, 21174630415), (17, 16192364435), (23, 11968269365), (65, 4234926083), (85, 3238472887), (115, 2393653873), (221, 1245566495), (229, 1202053255), (299, 920636105), (391, 704015845), (1105, 249113299), (1145, 240410651), (1495, 184127221), (1955, 140803169), (2977, 92465635), (3893, 70709015), (5083, 54155065), (5267, 52263185), (14885, 18493127), (19465, 14141803), (25415, 10831013), (26335, 10452637), (47297, 5820035), (50609, 5439155), (68471, 4020245), (89539, 3074305), (236485, 1164007), (253045, 1087831), (342355, 804049), (447695, 614861)]