264828525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271619}}^1$

素因数の和:271645

約数の個数: 24

約数和(自身を含む): 471532320

約数和(自身を除く): 206703795

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 271619, 814857, 1358095, 3531047, 4074285, 6790475, 10593141, 17655235, 20371425, 52965705, 88276175, 264828525]

約数ペア:

[(1, 264828525), (3, 88276175), (5, 52965705), (13, 20371425), (15, 17655235), (25, 10593141), (39, 6790475), (65, 4074285), (75, 3531047), (195, 1358095), (325, 814857), (975, 271619)]