164964605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{17033}}^1$

素因数の和:17200

約数の個数: 16

約数和(自身を含む): 214628400

約数和(自身を除く): 49663795

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 17033, 85165, 221429, 1107145, 2537917, 12689585, 32992921, 164964605]

約数ペア:

[(1, 164964605), (5, 32992921), (13, 12689585), (65, 2537917), (149, 1107145), (745, 221429), (1937, 85165), (9685, 17033)]