28593135

素因数分解:

$3^3\times 5^1\times {\mathrm{211801}}^1$

素因数の和:211815

約数の個数: 16

約数和(自身を含む): 50832480

約数和(自身を除く): 22239345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211801, 635403, 1059005, 1906209, 3177015, 5718627, 9531045, 28593135]

約数ペア:

[(1, 28593135), (3, 9531045), (5, 5718627), (9, 3177015), (15, 1906209), (27, 1059005), (45, 635403), (135, 211801)]