129735985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19121}}^1$

素因数の和:19208

約数の個数: 16

約数和(自身を含む): 165214080

約数和(自身を除く): 35478095

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 19121, 95605, 439783, 1128139, 2198915, 5640695, 25947197, 129735985]

約数ペア:

[(1, 129735985), (5, 25947197), (23, 5640695), (59, 2198915), (115, 1128139), (295, 439783), (1357, 95605), (6785, 19121)]