3734505

素因数分解:

$3^4\times 5^1\times {\mathrm{9221}}^1$

素因数の和:9238

約数の個数: 20

約数和(自身を含む): 6695172

約数和(自身を除く): 2960667

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9221, 27663, 46105, 82989, 138315, 248967, 414945, 746901, 1244835, 3734505]

約数ペア:

[(1, 3734505), (3, 1244835), (5, 746901), (9, 414945), (15, 248967), (27, 138315), (45, 82989), (81, 46105), (135, 27663), (405, 9221)]