2972505

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 4847040

約数和(自身を除く): 1874535

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 3739, 11217, 18695, 56085, 198167, 594501, 990835, 2972505]

約数ペア:

[(1, 2972505), (3, 990835), (5, 594501), (15, 198167), (53, 56085), (159, 18695), (265, 11217), (795, 3739)]