2010549975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{2971}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 3803208960

約数和(自身を除く): 1792658985

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1289, 2971, 3867, 6445, 8913, 9023, 14855, 19335, 20797, 27069, 32225, 44565, 45115, 62391, 74275, 96675, 103985, 135345, 222825, 225575, 311955, 519925, 676725, 1559775, 3829619, 11488857, 19148095, 26807333, 57444285, 80421999, 95740475, 134036665, 287221425, 402109995, 670183325, 2010549975]

約数ペア:

[(1, 2010549975), (3, 670183325), (5, 402109995), (7, 287221425), (15, 134036665), (21, 95740475), (25, 80421999), (35, 57444285), (75, 26807333), (105, 19148095), (175, 11488857), (525, 3829619), (1289, 1559775), (2971, 676725), (3867, 519925), (6445, 311955), (8913, 225575), (9023, 222825), (14855, 135345), (19335, 103985), (20797, 96675), (27069, 74275), (32225, 62391), (44565, 45115)]