27011005

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 38639160

約数和(自身を除く): 11628155

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 2689, 10045, 13445, 18823, 94115, 110249, 131761, 551245, 658805, 771743, 3858715, 5402201, 27011005]

約数ペア:

[(1, 27011005), (5, 5402201), (7, 3858715), (35, 771743), (41, 658805), (49, 551245), (205, 131761), (245, 110249), (287, 94115), (1435, 18823), (2009, 13445), (2689, 10045)]