15156720170

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1873513}}^1$

素因数の和:1874329

約数の個数: 16

約数和(自身を含む): 27315834120

約数和(自身を除く): 12159113950

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 1873513, 3747026, 9367565, 18735130, 1515672017, 3031344034, 7578360085, 15156720170]

約数ペア:

[(1, 15156720170), (2, 7578360085), (5, 3031344034), (10, 1515672017), (809, 18735130), (1618, 9367565), (4045, 3747026), (8090, 1873513)]