54126015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156887}}^1$

素因数の和:156918

約数の個数: 16

約数和(自身を含む): 90367488

約数和(自身を除く): 36241473

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 156887, 470661, 784435, 2353305, 3608401, 10825203, 18042005, 54126015]

約数ペア:

[(1, 54126015), (3, 18042005), (5, 10825203), (15, 3608401), (23, 2353305), (69, 784435), (115, 470661), (345, 156887)]