124400205

素因数分解:

$3^6\times 5^1\times {\mathrm{34129}}^1$

素因数の和:34152

約数の個数: 28

約数和(自身を含む): 223824540

約数和(自身を除く): 99424335

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 34129, 102387, 170645, 307161, 511935, 921483, 1535805, 2764449, 4607415, 8293347, 13822245, 24880041, 41466735, 124400205]

約数ペア:

[(1, 124400205), (3, 41466735), (5, 24880041), (9, 13822245), (15, 8293347), (27, 4607415), (45, 2764449), (81, 1535805), (135, 921483), (243, 511935), (405, 307161), (729, 170645), (1215, 102387), (3645, 34129)]