4152465

素因数分解:

$3^4\times 5^1\times {\mathrm{10253}}^1$

素因数の和:10270

約数の個数: 20

約数和(自身を含む): 7444404

約数和(自身を除く): 3291939

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10253, 30759, 51265, 92277, 153795, 276831, 461385, 830493, 1384155, 4152465]

約数ペア:

[(1, 4152465), (3, 1384155), (5, 830493), (9, 461385), (15, 276831), (27, 153795), (45, 92277), (81, 51265), (135, 30759), (405, 10253)]