28465145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 35942400

約数和(自身を除く): 7477255

約数列:

[1, 5, 23, 115, 127, 635, 1949, 2921, 9745, 14605, 44827, 224135, 247523, 1237615, 5693029, 28465145]

約数ペア:

[(1, 28465145), (5, 5693029), (23, 1237615), (115, 247523), (127, 224135), (635, 44827), (1949, 14605), (2921, 9745)]