7674872275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83219}}^1$

素因数の和:83284

約数の個数: 48

約数和(自身を含む): 11887810560

約数和(自身を除く): 4212938285

約数列:

[1, 5, 7, 17, 25, 31, 35, 85, 119, 155, 175, 217, 425, 527, 595, 775, 1085, 2635, 2975, 3689, 5425, 13175, 18445, 83219, 92225, 416095, 582533, 1414723, 2080475, 2579789, 2912665, 7073615, 9903061, 12898945, 14563325, 18058523, 35368075, 43856413, 49515305, 64494725, 90292615, 219282065, 247576525, 306994891, 451463075, 1096410325, 1534974455, 7674872275]

約数ペア:

[(1, 7674872275), (5, 1534974455), (7, 1096410325), (17, 451463075), (25, 306994891), (31, 247576525), (35, 219282065), (85, 90292615), (119, 64494725), (155, 49515305), (175, 43856413), (217, 35368075), (425, 18058523), (527, 14563325), (595, 12898945), (775, 9903061), (1085, 7073615), (2635, 2912665), (2975, 2579789), (3689, 2080475), (5425, 1414723), (13175, 582533), (18445, 416095), (83219, 92225)]