53481735

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 95405760

約数和(自身を除く): 41924025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 941, 1263, 2105, 2823, 3789, 4705, 6315, 8469, 11367, 14115, 18945, 25407, 42345, 56835, 127035, 396161, 1188483, 1980805, 3565449, 5942415, 10696347, 17827245, 53481735]

約数ペア:

[(1, 53481735), (3, 17827245), (5, 10696347), (9, 5942415), (15, 3565449), (27, 1980805), (45, 1188483), (135, 396161), (421, 127035), (941, 56835), (1263, 42345), (2105, 25407), (2823, 18945), (3789, 14115), (4705, 11367), (6315, 8469)]