136689325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9923}}^1$

素因数の和:9981

約数の個数: 24

約数和(自身を含む): 184586400

約数和(自身を除く): 47897075

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 9923, 13775, 49615, 188537, 248075, 287767, 942685, 1438835, 4713425, 5467573, 7194175, 27337865, 136689325]

約数ペア:

[(1, 136689325), (5, 27337865), (19, 7194175), (25, 5467573), (29, 4713425), (95, 1438835), (145, 942685), (475, 287767), (551, 248075), (725, 188537), (2755, 49615), (9923, 13775)]