15674029839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{20431}}^1$

素因数の和:20612

約数の個数: 48

約数和(自身を含む): 24989153280

約数和(自身を除く): 9315123441

約数列:

[1, 3, 9, 13, 39, 79, 83, 117, 237, 249, 711, 747, 1027, 1079, 3081, 3237, 6557, 9243, 9711, 19671, 20431, 59013, 61293, 85241, 183879, 255723, 265603, 767169, 796809, 1614049, 1695773, 2390427, 4842147, 5087319, 14526441, 15261957, 20982637, 22045049, 62947911, 66135147, 133966067, 188843733, 198405441, 401898201, 1205694603, 1741558871, 5224676613, 15674029839]

約数ペア:

[(1, 15674029839), (3, 5224676613), (9, 1741558871), (13, 1205694603), (39, 401898201), (79, 198405441), (83, 188843733), (117, 133966067), (237, 66135147), (249, 62947911), (711, 22045049), (747, 20982637), (1027, 15261957), (1079, 14526441), (3081, 5087319), (3237, 4842147), (6557, 2390427), (9243, 1695773), (9711, 1614049), (19671, 796809), (20431, 767169), (59013, 265603), (61293, 255723), (85241, 183879)]