2670765

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 4295808

約数和(自身を除く): 1625043

約数列:

[1, 3, 5, 15, 263, 677, 789, 1315, 2031, 3385, 3945, 10155, 178051, 534153, 890255, 2670765]

約数ペア:

[(1, 2670765), (3, 890255), (5, 534153), (15, 178051), (263, 10155), (677, 3945), (789, 3385), (1315, 2031)]