278315435

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1\times {\mathrm{1129}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 341712000

約数和(自身を除く): 63396565

約数列:

[1, 5, 47, 235, 1049, 1129, 5245, 5645, 49303, 53063, 246515, 265315, 1184321, 5921605, 55663087, 278315435]

約数ペア:

[(1, 278315435), (5, 55663087), (47, 5921605), (235, 1184321), (1049, 265315), (1129, 246515), (5245, 53063), (5645, 49303)]