1900935

素因数分解:

$3^3\times 5^1\times {\mathrm{14081}}^1$

素因数の和:14095

約数の個数: 16

約数和(自身を含む): 3379680

約数和(自身を除く): 1478745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14081, 42243, 70405, 126729, 211215, 380187, 633645, 1900935]

約数ペア:

[(1, 1900935), (3, 633645), (5, 380187), (9, 211215), (15, 126729), (27, 70405), (45, 42243), (135, 14081)]