42505545

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34141}}^1$

素因数の和:34232

約数の個数: 16

約数和(自身を含む): 68830272

約数和(自身を除く): 26324727

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 34141, 102423, 170705, 512115, 2833703, 8501109, 14168515, 42505545]

約数ペア:

[(1, 42505545), (3, 14168515), (5, 8501109), (15, 2833703), (83, 512115), (249, 170705), (415, 102423), (1245, 34141)]