8117925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 14213376

約数和(自身を除く): 6095451

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6367, 19101, 31835, 95505, 108239, 159175, 324717, 477525, 541195, 1623585, 2705975, 8117925]

約数ペア:

[(1, 8117925), (3, 2705975), (5, 1623585), (15, 541195), (17, 477525), (25, 324717), (51, 159175), (75, 108239), (85, 95505), (255, 31835), (425, 19101), (1275, 6367)]