54091365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{212123}}^1$

素因数の和:212148

約数の個数: 16

約数和(自身を含む): 91637568

約数和(自身を除く): 37546203

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 212123, 636369, 1060615, 3181845, 3606091, 10818273, 18030455, 54091365]

約数ペア:

[(1, 54091365), (3, 18030455), (5, 10818273), (15, 3606091), (17, 3181845), (51, 1060615), (85, 636369), (255, 212123)]