200302575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 365143296

約数和(自身を除く): 164840721

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 97, 165, 275, 291, 485, 825, 1067, 1455, 2425, 2503, 3201, 5335, 7275, 7509, 12515, 16005, 26675, 27533, 37545, 62575, 80025, 82599, 137665, 187725, 242791, 412995, 688325, 728373, 1213955, 2064975, 2670701, 3641865, 6069775, 8012103, 13353505, 18209325, 40060515, 66767525, 200302575]

約数ペア:

[(1, 200302575), (3, 66767525), (5, 40060515), (11, 18209325), (15, 13353505), (25, 8012103), (33, 6069775), (55, 3641865), (75, 2670701), (97, 2064975), (165, 1213955), (275, 728373), (291, 688325), (485, 412995), (825, 242791), (1067, 187725), (1455, 137665), (2425, 82599), (2503, 80025), (3201, 62575), (5335, 37545), (7275, 27533), (7509, 26675), (12515, 16005)]