7620345

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 13847040

約数和(自身を除く): 6226695

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1201, 1269, 2115, 3603, 6005, 6345, 10809, 18015, 32427, 54045, 56447, 162135, 169341, 282235, 508023, 846705, 1524069, 2540115, 7620345]

約数ペア:

[(1, 7620345), (3, 2540115), (5, 1524069), (9, 846705), (15, 508023), (27, 282235), (45, 169341), (47, 162135), (135, 56447), (141, 54045), (235, 32427), (423, 18015), (705, 10809), (1201, 6345), (1269, 6005), (2115, 3603)]