4292505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13627}}^1$

素因数の和:13645

約数の個数: 24

約数和(自身を含む): 8503872

約数和(自身を除く): 4211367

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13627, 40881, 68135, 95389, 122643, 204405, 286167, 476945, 613215, 858501, 1430835, 4292505]

約数ペア:

[(1, 4292505), (3, 1430835), (5, 858501), (7, 613215), (9, 476945), (15, 286167), (21, 204405), (35, 122643), (45, 95389), (63, 68135), (105, 40881), (315, 13627)]