27105265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 37040256

約数和(自身を除く): 9934991

約数列:

[1, 5, 11, 43, 55, 73, 157, 215, 365, 473, 785, 803, 1727, 2365, 3139, 4015, 6751, 8635, 11461, 15695, 33755, 34529, 57305, 74261, 126071, 172645, 371305, 492823, 630355, 2464115, 5421053, 27105265]

約数ペア:

[(1, 27105265), (5, 5421053), (11, 2464115), (43, 630355), (55, 492823), (73, 371305), (157, 172645), (215, 126071), (365, 74261), (473, 57305), (785, 34529), (803, 33755), (1727, 15695), (2365, 11461), (3139, 8635), (4015, 6751)]