201342595

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 252782208

約数和(自身を除く): 51439613

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 20897, 104485, 856777, 982159, 4283885, 4910795, 40268519, 201342595]

約数ペア:

[(1, 201342595), (5, 40268519), (41, 4910795), (47, 4283885), (205, 982159), (235, 856777), (1927, 104485), (9635, 20897)]