13734945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{6229}}^1$

素因数の和:6254

約数の個数: 36

約数和(自身を含む): 27698580

約数和(自身を除く): 13963635

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 6229, 18687, 31145, 43603, 56061, 93435, 130809, 218015, 280305, 305221, 392427, 654045, 915663, 1526105, 1962135, 2746989, 4578315, 13734945]

約数ペア:

[(1, 13734945), (3, 4578315), (5, 2746989), (7, 1962135), (9, 1526105), (15, 915663), (21, 654045), (35, 392427), (45, 305221), (49, 280305), (63, 218015), (105, 130809), (147, 93435), (245, 56061), (315, 43603), (441, 31145), (735, 18687), (2205, 6229)]