713772315

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1201}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 1269081216

約数和(自身を除く): 555308901

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 281, 423, 705, 843, 1201, 1405, 2115, 2529, 3603, 4215, 6005, 10809, 12645, 13207, 18015, 39621, 54045, 56447, 66035, 118863, 169341, 198105, 282235, 337481, 508023, 594315, 846705, 1012443, 1687405, 2540115, 3037329, 5062215, 15186645, 15861607, 47584821, 79308035, 142754463, 237924105, 713772315]

約数ペア:

[(1, 713772315), (3, 237924105), (5, 142754463), (9, 79308035), (15, 47584821), (45, 15861607), (47, 15186645), (141, 5062215), (235, 3037329), (281, 2540115), (423, 1687405), (705, 1012443), (843, 846705), (1201, 594315), (1405, 508023), (2115, 337481), (2529, 282235), (3603, 198105), (4215, 169341), (6005, 118863), (10809, 66035), (12645, 56447), (13207, 54045), (18015, 39621)]