201475595

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 244216512

約数和(自身を除く): 42740917

約数列:

[1, 5, 193, 281, 743, 965, 1405, 3715, 54233, 143399, 208783, 271165, 716995, 1043915, 40295119, 201475595]

約数ペア:

[(1, 201475595), (5, 40295119), (193, 1043915), (281, 716995), (743, 271165), (965, 208783), (1405, 143399), (3715, 54233)]