13548045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6825

約数の個数: 32

約数和(自身を含む): 26081280

約数和(自身を除く): 12533235

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6791, 20373, 33955, 47537, 101865, 129029, 142611, 237685, 387087, 645145, 713055, 903203, 1935435, 2709609, 4516015, 13548045]

約数ペア:

[(1, 13548045), (3, 4516015), (5, 2709609), (7, 1935435), (15, 903203), (19, 713055), (21, 645145), (35, 387087), (57, 237685), (95, 142611), (105, 129029), (133, 101865), (285, 47537), (399, 33955), (665, 20373), (1995, 6791)]