26563005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28109}}^1$

素因数の和:28130

約数の個数: 32

約数和(自身を含む): 53971200

約数和(自身を除く): 27408195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28109, 84327, 140545, 196763, 252981, 421635, 590289, 758943, 983815, 1264905, 1770867, 2951445, 3794715, 5312601, 8854335, 26563005]

約数ペア:

[(1, 26563005), (3, 8854335), (5, 5312601), (7, 3794715), (9, 2951445), (15, 1770867), (21, 1264905), (27, 983815), (35, 758943), (45, 590289), (63, 421635), (105, 252981), (135, 196763), (189, 140545), (315, 84327), (945, 28109)]