201848325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{384473}}^1$

素因数の和:384493

約数の個数: 24

約数和(自身を含む): 381398208

約数和(自身を除く): 179549883

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 384473, 1153419, 1922365, 2691311, 5767095, 8073933, 9611825, 13456555, 28835475, 40369665, 67282775, 201848325]

約数ペア:

[(1, 201848325), (3, 67282775), (5, 40369665), (7, 28835475), (15, 13456555), (21, 9611825), (25, 8073933), (35, 5767095), (75, 2691311), (105, 1922365), (175, 1153419), (525, 384473)]