2971575

素因数分解:

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

素因数の和:344

約数の個数: 36

約数和(自身を含む): 5455008

約数和(自身を除く): 2483433

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 281, 423, 705, 843, 1175, 1405, 2115, 2529, 3525, 4215, 7025, 10575, 12645, 13207, 21075, 39621, 63225, 66035, 118863, 198105, 330175, 594315, 990525, 2971575]

約数ペア:

[(1, 2971575), (3, 990525), (5, 594315), (9, 330175), (15, 198105), (25, 118863), (45, 66035), (47, 63225), (75, 39621), (141, 21075), (225, 13207), (235, 12645), (281, 10575), (423, 7025), (705, 4215), (843, 3525), (1175, 2529), (1405, 2115)]