15702990775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{3191}}^1\times {\mathrm{4801}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 19957035168

約数和(自身を除く): 4254044393

約数列:

[1, 5, 25, 41, 205, 1025, 3191, 4801, 15955, 24005, 79775, 120025, 130831, 196841, 654155, 984205, 3270775, 4921025, 15319991, 76599955, 382999775, 628119631, 3140598155, 15702990775]

約数ペア:

[(1, 15702990775), (5, 3140598155), (25, 628119631), (41, 382999775), (205, 76599955), (1025, 15319991), (3191, 4921025), (4801, 3270775), (15955, 984205), (24005, 654155), (79775, 196841), (120025, 130831)]