3158085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2924475

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1583, 1995, 4749, 7915, 11081, 23745, 30077, 33243, 55405, 90231, 150385, 166215, 210539, 451155, 631617, 1052695, 3158085]

約数ペア:

[(1, 3158085), (3, 1052695), (5, 631617), (7, 451155), (15, 210539), (19, 166215), (21, 150385), (35, 90231), (57, 55405), (95, 33243), (105, 30077), (133, 23745), (285, 11081), (399, 7915), (665, 4749), (1583, 1995)]