1951340115

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{147661}}^1$

素因数の和:148550

約数の個数: 16

約数和(自身を含む): 3125709216

約数和(自身を除く): 1174369101

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 13215, 147661, 442983, 738305, 2214915, 130089341, 390268023, 650446705, 1951340115]

約数ペア:

[(1, 1951340115), (3, 650446705), (5, 390268023), (15, 130089341), (881, 2214915), (2643, 738305), (4405, 442983), (13215, 147661)]