54207015

素因数分解:

$3^1\times 5^1\times {\mathrm{1901}}^2$

素因数の和:3810

約数の個数: 12

約数和(自身を含む): 86776872

約数和(自身を除く): 32569857

約数列:

[1, 3, 5, 15, 1901, 5703, 9505, 28515, 3613801, 10841403, 18069005, 54207015]

約数ペア:

[(1, 54207015), (3, 18069005), (5, 10841403), (15, 3613801), (1901, 28515), (5703, 9505)]