31313045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 40400640

約数和(自身を除く): 9087595

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 7013, 35065, 133247, 329611, 666235, 1648055, 6262609, 31313045]

約数ペア:

[(1, 31313045), (5, 6262609), (19, 1648055), (47, 666235), (95, 329611), (235, 133247), (893, 35065), (4465, 7013)]