267290105

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{1901}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 326885328

約数和(自身を除く): 59595223

約数列:

[1, 5, 61, 305, 461, 1901, 2305, 9505, 28121, 115961, 140605, 579805, 876361, 4381805, 53458021, 267290105]

約数ペア:

[(1, 267290105), (5, 53458021), (61, 4381805), (305, 876361), (461, 579805), (1901, 140605), (2305, 115961), (9505, 28121)]