3976035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 7656960

約数和(自身を除く): 3680925

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1993, 1995, 5979, 9965, 13951, 29895, 37867, 41853, 69755, 113601, 189335, 209265, 265069, 568005, 795207, 1325345, 3976035]

約数ペア:

[(1, 3976035), (3, 1325345), (5, 795207), (7, 568005), (15, 265069), (19, 209265), (21, 189335), (35, 113601), (57, 69755), (95, 41853), (105, 37867), (133, 29895), (285, 13951), (399, 9965), (665, 5979), (1993, 1995)]