15475383

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 28244736

約数和(自身を除く): 12769353

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 163, 231, 411, 489, 693, 959, 1141, 1233, 1467, 1507, 1793, 2877, 3423, 4521, 5379, 8631, 10269, 10549, 12551, 13563, 16137, 22331, 31647, 37653, 66993, 94941, 112959, 156317, 200979, 245641, 468951, 736923, 1406853, 1719487, 2210769, 5158461, 15475383]

約数ペア:

[(1, 15475383), (3, 5158461), (7, 2210769), (9, 1719487), (11, 1406853), (21, 736923), (33, 468951), (63, 245641), (77, 200979), (99, 156317), (137, 112959), (163, 94941), (231, 66993), (411, 37653), (489, 31647), (693, 22331), (959, 16137), (1141, 13563), (1233, 12551), (1467, 10549), (1507, 10269), (1793, 8631), (2877, 5379), (3423, 4521)]