2043001275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3891431}}^1$

素因数の和:3891451

約数の個数: 24

約数和(自身を含む): 3860300544

約数和(自身を除く): 1817299269

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3891431, 11674293, 19457155, 27240017, 58371465, 81720051, 97285775, 136200085, 291857325, 408600255, 681000425, 2043001275]

約数ペア:

[(1, 2043001275), (3, 681000425), (5, 408600255), (7, 291857325), (15, 136200085), (21, 97285775), (25, 81720051), (35, 58371465), (75, 27240017), (105, 19457155), (175, 11674293), (525, 3891431)]