1191113865

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{47521}}^1$

素因数の和:48089

約数の個数: 24

約数和(自身を含む): 2068347528

約数和(自身を除く): 877233663

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 2785, 5013, 8355, 25065, 47521, 142563, 237605, 427689, 712815, 2138445, 26469197, 79407591, 132345985, 238222773, 397037955, 1191113865]

約数ペア:

[(1, 1191113865), (3, 397037955), (5, 238222773), (9, 132345985), (15, 79407591), (45, 26469197), (557, 2138445), (1671, 712815), (2785, 427689), (5013, 237605), (8355, 142563), (25065, 47521)]