52806801225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 93638899584

約数和(自身を除く): 40832098359

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 113, 255, 313, 339, 425, 565, 939, 1171, 1275, 1565, 1695, 1921, 2825, 3513, 4695, 5321, 5763, 5855, 7825, 8475, 9605, 15963, 17565, 19907, 23475, 26605, 28815, 29275, 35369, 48025, 59721, 79815, 87825, 99535, 106107, 132323, 133025, 144075, 176845, 298605, 366523, 396969, 399075, 497675, 530535, 601273, 661615, 884225, 1099569, 1493025, 1803819, 1832615, 1984845, 2249491, 2652675, 3006365, 3308075, 5497845, 6230891, 6748473, 9019095, 9163075, 9924225, 11247455, 15031825, 18692673, 27489225, 31154455, 33742365, 41417099, 45095475, 56237275, 93463365, 124251297, 155772275, 168711825, 207085495, 467316825, 621256485, 704090683, 1035427475, 2112272049, 3106282425, 3520453415, 10561360245, 17602267075, 52806801225]

約数ペア:

[(1, 52806801225), (3, 17602267075), (5, 10561360245), (15, 3520453415), (17, 3106282425), (25, 2112272049), (51, 1035427475), (75, 704090683), (85, 621256485), (113, 467316825), (255, 207085495), (313, 168711825), (339, 155772275), (425, 124251297), (565, 93463365), (939, 56237275), (1171, 45095475), (1275, 41417099), (1565, 33742365), (1695, 31154455), (1921, 27489225), (2825, 18692673), (3513, 15031825), (4695, 11247455), (5321, 9924225), (5763, 9163075), (5855, 9019095), (7825, 6748473), (8475, 6230891), (9605, 5497845), (15963, 3308075), (17565, 3006365), (19907, 2652675), (23475, 2249491), (26605, 1984845), (28815, 1832615), (29275, 1803819), (35369, 1493025), (48025, 1099569), (59721, 884225), (79815, 661615), (87825, 601273), (99535, 530535), (106107, 497675), (132323, 399075), (133025, 396969), (144075, 366523), (176845, 298605)]