201702385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{9521}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 255951360

約数和(自身を除く): 54248975

約数列:

[1, 5, 19, 95, 223, 1115, 4237, 9521, 21185, 47605, 180899, 904495, 2123183, 10615915, 40340477, 201702385]

約数ペア:

[(1, 201702385), (5, 40340477), (19, 10615915), (95, 2123183), (223, 904495), (1115, 180899), (4237, 47605), (9521, 21185)]