77942395

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 95128992

約数和(自身を除く): 17186597

約数列:

[1, 5, 83, 293, 415, 641, 1465, 3205, 24319, 53203, 121595, 187813, 266015, 939065, 15588479, 77942395]

約数ペア:

[(1, 77942395), (5, 15588479), (83, 939065), (293, 266015), (415, 187813), (641, 121595), (1465, 53203), (3205, 24319)]