1919025

素因数分解:

$3^3\times 5^2\times {\mathrm{2843}}^1$

素因数の和:2862

約数の個数: 24

約数和(自身を含む): 3526560

約数和(自身を除く): 1607535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2843, 8529, 14215, 25587, 42645, 71075, 76761, 127935, 213225, 383805, 639675, 1919025]

約数ペア:

[(1, 1919025), (3, 639675), (5, 383805), (9, 213225), (15, 127935), (25, 76761), (27, 71075), (45, 42645), (75, 25587), (135, 14215), (225, 8529), (675, 2843)]