6443145

素因数分解:

$3^5\times 5^1\times {\mathrm{5303}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 11583936

約数和(自身を除く): 5140791

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5303, 15909, 26515, 47727, 79545, 143181, 238635, 429543, 715905, 1288629, 2147715, 6443145]

約数ペア:

[(1, 6443145), (3, 2147715), (5, 1288629), (9, 715905), (15, 429543), (27, 238635), (45, 143181), (81, 79545), (135, 47727), (243, 26515), (405, 15909), (1215, 5303)]