42946215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 74692800

約数和(自身を除く): 31746585

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 1949, 4407, 5847, 7345, 9745, 22035, 25337, 29235, 76011, 126685, 220237, 380055, 660711, 1101185, 2863081, 3303555, 8589243, 14315405, 42946215]

約数ペア:

[(1, 42946215), (3, 14315405), (5, 8589243), (13, 3303555), (15, 2863081), (39, 1101185), (65, 660711), (113, 380055), (195, 220237), (339, 126685), (565, 76011), (1469, 29235), (1695, 25337), (1949, 22035), (4407, 9745), (5847, 7345)]