31113295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 39029760

約数和(自身を除く): 7916465

約数列:

[1, 5, 43, 47, 215, 235, 2021, 3079, 10105, 15395, 132397, 144713, 661985, 723565, 6222659, 31113295]

約数ペア:

[(1, 31113295), (5, 6222659), (43, 723565), (47, 661985), (215, 144713), (235, 132397), (2021, 15395), (3079, 10105)]