201432795

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 332881920

約数和(自身を除く): 131449125

約数列:

[1, 3, 5, 15, 41, 123, 127, 205, 381, 615, 635, 1905, 2579, 5207, 7737, 12895, 15621, 26035, 38685, 78105, 105739, 317217, 327533, 528695, 982599, 1586085, 1637665, 4912995, 13428853, 40286559, 67144265, 201432795]

約数ペア:

[(1, 201432795), (3, 67144265), (5, 40286559), (15, 13428853), (41, 4912995), (123, 1637665), (127, 1586085), (205, 982599), (381, 528695), (615, 327533), (635, 317217), (1905, 105739), (2579, 78105), (5207, 38685), (7737, 26035), (12895, 15621)]