1992705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 3749760

約数和(自身を除く): 1757055

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 929, 2145, 2787, 4645, 10219, 12077, 13935, 30657, 36231, 51095, 60385, 132847, 153285, 181155, 398541, 664235, 1992705]

約数ペア:

[(1, 1992705), (3, 664235), (5, 398541), (11, 181155), (13, 153285), (15, 132847), (33, 60385), (39, 51095), (55, 36231), (65, 30657), (143, 13935), (165, 12077), (195, 10219), (429, 4645), (715, 2787), (929, 2145)]