829457065

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{2381}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 1056378888

約数和(自身を除く): 226921823

約数列:

[1, 5, 19, 95, 193, 361, 965, 1805, 2381, 3667, 11905, 18335, 45239, 69673, 226195, 348365, 459533, 859541, 2297665, 4297705, 8731127, 43655635, 165891413, 829457065]

約数ペア:

[(1, 829457065), (5, 165891413), (19, 43655635), (95, 8731127), (193, 4297705), (361, 2297665), (965, 859541), (1805, 459533), (2381, 348365), (3667, 226195), (11905, 69673), (18335, 45239)]