16339625

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 20706816

約数和(自身を除く): 4367191

約数列:

[1, 5, 25, 67, 125, 335, 1675, 1951, 8375, 9755, 48775, 130717, 243875, 653585, 3267925, 16339625]

約数ペア:

[(1, 16339625), (5, 3267925), (25, 653585), (67, 243875), (125, 130717), (335, 48775), (1675, 9755), (1951, 8375)]