201929355

素因数分解:

$3^6\times 5^1\times {\mathrm{55399}}^1$

素因数の和:55422

約数の個数: 28

約数和(自身を含む): 363313200

約数和(自身を除く): 161383845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 55399, 166197, 276995, 498591, 830985, 1495773, 2492955, 4487319, 7478865, 13461957, 22436595, 40385871, 67309785, 201929355]

約数ペア:

[(1, 201929355), (3, 67309785), (5, 40385871), (9, 22436595), (15, 13461957), (27, 7478865), (45, 4487319), (81, 2492955), (135, 1495773), (243, 830985), (405, 498591), (729, 276995), (1215, 166197), (3645, 55399)]