200455415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124121}}^1$

素因数の和:124162

約数の個数: 16

約数和(自身を含む): 268103520

約数和(自身を除く): 67648105

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 124121, 620605, 2110057, 2358299, 10550285, 11791495, 40091083, 200455415]

約数ペア:

[(1, 200455415), (5, 40091083), (17, 11791495), (19, 10550285), (85, 2358299), (95, 2110057), (323, 620605), (1615, 124121)]