157023555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{805249}}^1$

素因数の和:805270

約数の個数: 16

約数和(自身を含む): 270564000

約数和(自身を除く): 113540445

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 805249, 2415747, 4026245, 10468237, 12078735, 31404711, 52341185, 157023555]

約数ペア:

[(1, 157023555), (3, 52341185), (5, 31404711), (13, 12078735), (15, 10468237), (39, 4026245), (65, 2415747), (195, 805249)]