15255321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 21134400

約数和(自身を除く): 5879079

約数列:

[1, 3, 41, 73, 123, 219, 1699, 2993, 5097, 8979, 69659, 124027, 208977, 372081, 5085107, 15255321]

約数ペア:

[(1, 15255321), (3, 5085107), (41, 372081), (73, 208977), (123, 124027), (219, 69659), (1699, 8979), (2993, 5097)]