142375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:99

約数の個数: 16

約数和(自身を含む): 190944

約数和(自身を除く): 48569

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 1139, 1675, 2125, 5695, 8375, 28475, 142375]

約数ペア:

[(1, 142375), (5, 28475), (17, 8375), (25, 5695), (67, 2125), (85, 1675), (125, 1139), (335, 425)]