147421635

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{24509}}^1$

素因数の和:24918

約数の個数: 16

約数和(自身を含む): 236472480

約数和(自身を除く): 89050845

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 24509, 73527, 122545, 367635, 9828109, 29484327, 49140545, 147421635]

約数ペア:

[(1, 147421635), (3, 49140545), (5, 29484327), (15, 9828109), (401, 367635), (1203, 122545), (2005, 73527), (6015, 24509)]