1444952015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{162263}}^1$

素因数の和:162418

約数の個数: 16

約数和(自身を含む): 1880964288

約数和(自身を除く): 436012273

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 162263, 811315, 2109419, 10547095, 22230031, 111150155, 288990403, 1444952015]

約数ペア:

[(1, 1444952015), (5, 288990403), (13, 111150155), (65, 22230031), (137, 10547095), (685, 2109419), (1781, 811315), (8905, 162263)]