126216054995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{55061}}^1$

素因数の和:55763

約数の個数: 32

約数和(自身を含む): 163399348224

約数和(自身を除く): 37183293229

約数列:

[1, 5, 23, 31, 115, 155, 643, 713, 3215, 3565, 14789, 19933, 55061, 73945, 99665, 275305, 458459, 1266403, 1706891, 2292295, 6332015, 8534455, 35404223, 39258493, 177021115, 196292465, 814297129, 1097530913, 4071485645, 5487654565, 25243210999, 126216054995]

約数ペア:

[(1, 126216054995), (5, 25243210999), (23, 5487654565), (31, 4071485645), (115, 1097530913), (155, 814297129), (643, 196292465), (713, 177021115), (3215, 39258493), (3565, 35404223), (14789, 8534455), (19933, 6332015), (55061, 2292295), (73945, 1706891), (99665, 1266403), (275305, 458459)]