204528135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8581}}^1$

素因数の和:8823

約数の個数: 32

約数和(自身を含む): 375685632

約数和(自身を除く): 171157497

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 3405, 4767, 7945, 8581, 23835, 25743, 42905, 60067, 128715, 180201, 300335, 901005, 1947887, 5843661, 9739435, 13635209, 29218305, 40905627, 68176045, 204528135]

約数ペア:

[(1, 204528135), (3, 68176045), (5, 40905627), (7, 29218305), (15, 13635209), (21, 9739435), (35, 5843661), (105, 1947887), (227, 901005), (681, 300335), (1135, 180201), (1589, 128715), (3405, 60067), (4767, 42905), (7945, 25743), (8581, 23835)]