1242252015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4358779}}^1$

素因数の和:4358806

約数の個数: 16

約数和(自身を含む): 2092214400

約数和(自身を除く): 849962385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4358779, 13076337, 21793895, 65381685, 82816801, 248450403, 414084005, 1242252015]

約数ペア:

[(1, 1242252015), (3, 414084005), (5, 248450403), (15, 82816801), (19, 65381685), (57, 21793895), (95, 13076337), (285, 4358779)]