156947397135

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{75274531}}^1$

素因数の和:75274678

約数の個数: 16

約数和(自身を含む): 252922427520

約数和(自身を除く): 95975030385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 75274531, 225823593, 376372655, 1129117965, 10463159809, 31389479427, 52315799045, 156947397135]

約数ペア:

[(1, 156947397135), (3, 52315799045), (5, 31389479427), (15, 10463159809), (139, 1129117965), (417, 376372655), (695, 225823593), (2085, 75274531)]