15048327

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1787}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 23000832

約数和(自身を除く): 7952505

約数列:

[1, 3, 7, 21, 401, 1203, 1787, 2807, 5361, 8421, 12509, 37527, 716587, 2149761, 5016109, 15048327]

約数ペア:

[(1, 15048327), (3, 5016109), (7, 2149761), (21, 716587), (401, 37527), (1203, 12509), (1787, 8421), (2807, 5361)]