3193995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 6151680

約数和(自身を除く): 2957685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1601, 1995, 4803, 8005, 11207, 24015, 30419, 33621, 56035, 91257, 152095, 168105, 212933, 456285, 638799, 1064665, 3193995]

約数ペア:

[(1, 3193995), (3, 1064665), (5, 638799), (7, 456285), (15, 212933), (19, 168105), (21, 152095), (35, 91257), (57, 56035), (95, 33621), (105, 30419), (133, 24015), (285, 11207), (399, 8005), (665, 4803), (1601, 1995)]