228507695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{13679}}^1$

素因数の和:13954

約数の個数: 16

約数和(自身を含む): 296472960

約数和(自身を除く): 67965265

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 13679, 16705, 68395, 177827, 889135, 3515503, 17577515, 45701539, 228507695]

約数ペア:

[(1, 228507695), (5, 45701539), (13, 17577515), (65, 3515503), (257, 889135), (1285, 177827), (3341, 68395), (13679, 16705)]