201002345

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{7229}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 247786560

約数和(自身を除く): 46784215

約数列:

[1, 5, 67, 83, 335, 415, 5561, 7229, 27805, 36145, 484343, 600007, 2421715, 3000035, 40200469, 201002345]

約数ペア:

[(1, 201002345), (5, 40200469), (67, 3000035), (83, 2421715), (335, 600007), (415, 484343), (5561, 36145), (7229, 27805)]